BCBS Plan Name. State Lookup. three-character prefix . Illinois. RAB. Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. DZV BCBS Prefix: Ohio: Anthem Blue-Cross Blue-Shield of Ohio: DZW: Michigan: Blue-Cross Blue-Shield of Michigan: DZX: Massachusetts: Blue-Cross Blue-Shield of Massachusetts: DZY-Unallocated/Not Assigned: DZZ: Tennessee: Blue-Cross Blue-Shield of Tennessee: BCBS Prefix List CAA to CZZ;Blue Cross Blue Shield of Michigan. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Medical Review - Precertification / Prior Authorization. C2B. BAA. Youwill continue to see three character alpha only prefixes and in the future will also see a prefix that contains a BCBS Prefix XSB – Detailed Information February 21, 2023 February 18, 2023 by Kathryn Belvin Below you can find all the information related to blue cross blue shield prefix XSB. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. PR 1 Denial Code – Deductible Amount. BCBS Prefix can be classified as follows: BCBS Alpha Prefix – It’s a three letter alpha prefix followed by id number. Pennsylvania. The BCBS Prefix List XAA To XAA has been recently updated to reflect the latest information from authorized portals. March 11, 2023 by Kim Keck. This coverage has open access to all CAP contracting providers, meaning referrals from a PCP are not required. The following order will be released one set at a time:BCBS Prefix XAA to XZZ Summary. State Lookup. Here I have shared the list of BCBS alpha prefix ranging from RAA to RZZ. BCBS alphanumeric prefix T2A to T9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. If your health plan's formulary guide indicates that you need a Prior Authorization for a specific drug, your physician must submit a prior authorization request form to the health plan for approval. CO 26 CO 27 and CO 28 Denial Codes. Showing 1 to 100 of 713 entries. Select Providers . State Lookup. TXX BCBS MA Prefix Website: TXX Prefix Member Services Phone Number: 1-800-262-2583. T2A. This list of BCBS prefixes includes BC prefix UCR, UTS, UQK, UFD, UFD, UFW, U2N, UDW. Blue Choice. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Prefix. This includes our Medicaid – Blue Cross Community Health Plans SM (BCCHP SM) and Blue Cross Community MMAI (Medicare-Medicaid Plan) SM — and Blue Cross. Empire Blue-Cross Blue-Shield of New York. Shop. Follow the step-by-step instructions below to design your premiere blue cross amp the regency group three character prefixes: Select the document you want to sign and click Upload. Alabama. Pennsylvania. Highmark Blue Shield logo will be shown on the RAs and EOBs. 2. m. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. Place of Service 11. South Dakota/Iowa. 1. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. A list of group‑specific prefixes is available on web‑DENIS within . Here we have listed down all the Blue Cross Blue Shield Prefix along with BCBS home plan name and website for BCBS member IDs ranging. Prefi x. If the request is not approved, please remember that you. 96 N30. Arkansas. WAB. BCBS Prefix List 2021 - Alpha. Anthem Blue-Cross Blue-Shield of Wisconsin. Also, you can find BCBS provider phone numbers for each state. There is a total of 732 alpha prefixes in the BCBS EAA-EZZ list and 39 are Not Assigned prefixes out of 732. Place of Service Codes is also known as POS codes in Medical Billing and are maintained by CMS –Centers for Medicare and Medicaid Services). Cross and Blue Shield of the U. Pennsylvania. to Blue Cross and Blue Shield . Fax: 1-800-922-3508. BCBS Prefix List. The prefix acts as a key element in confirming the members’ eligibility and coverage information. Find and compare providers and get cost estimates for more than 1,400 common medical procedures. BCBS Prefix List 2021 - Alpha Numeric. Here we have listed down all the Anthem Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from X2A to X9Z. If you have a BCBS insurance plan and see an alpha prefix like KAA, KBB,. Finding a BCBSKS Patient ID Number: If you do not know the member’s ID number, you are able to search for the member by. Anthem Blue-Cross Blue-Shield of Ohio. BCBS of Minnesota. In Wisconsin: Blue Cross Blue Shield of Wisconsin (BCBSWI), underwrites or administers PPO and indemnity policies and underwrites the out of network benefits in POS policies offered by Compcare Healt h Services Insurance Corporation (Compcare) or Wisconsin Collaborative Insurance Company (WCIC). 1-800-345-7562 (includes evenings, weekends, and holidays for urgent issues and transfers from acuteBLUE CROSS®, BLUE SHIELD® and the Cross and Shield Symbols are registered service marks of the Blue Cross and Blue Shield Association, an association of independent Blue Cross and Blue Shield Plans. BCBS Prefix List 2021 - Alpha Numeric. BCBS Prefix List 2021 - Alpha State Lookup BCBS Company; CAA: Maryland/District of Columbia/Northern Virginia: Carefirst Blue-Cross Blue-Shield: CAB:. State Lookup. J3B. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania. Here I have shared the list of BCBS alpha numeric prefix ranging from H2A to H9Z. South Dakota/Iowa. Anthem Blue-Cross Blue-Shield of Georgia. Find My Local BCBS Company. Here we have listed down all the BCBS Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from ZAA to ZZZ. Minnesota. The standard Blue Cross ID card layout ID cards for most Blue Cross products include the following: > Subscriber Name Name of the subscriber who holds the contract. Blue-Cross Blue-Shield of Texas. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. See "Predetermination" and "Precertification. BCBS Prefix can be classified as follows: BCBS Alpha Prefix – It’s a three letter alpha prefix followed by id number. About Us; BCBS Alpha Numeric Prefix; BCBS Alpha Prefix; BCBS Prefix List; Blog Menu Toggle. Nevada. Next. BCBS Prefix assignments for BC prefixes DAA - DZZ. PUBLICATIONS: July 2020 Anthem Provider News and Important Updates -- Colorado. Related Articles:Premera Blue Cross: E5Y: Prefix yet to assign: E5Z: Prefix yet to assign: E6A: Anthem Blue Cross Blue Shield(BCBS) of Ohio. Find a BCBS Company by Prefix. Offset in Medical Billing with Example. BCBS Prefix List 2021 - Alpha. So, let me guide you briefly about BCBS so we can grasp the concept of BCBS Alpha Prefix in a more understandable way. State Lookup. Insurance Basics. BCBS Alpha Numeric Prefix from Z2A to Z9Z. S. AAA to AZZ. . A Division of Health Care Service Corporation, a Mutual Legal Reserve Company, an Independent Licensee of the Blue Cross and Blue Shield Association. October 1, 2022 by Rebecca Williams. KAF. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric Prefix data. BCBS alpha numeric prefix S2A to S9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. BCBS of Tennessee (TN) BCBS Alpha Prefix List from CAA to CZZ Updated (2023) BCBS Alpha Prefix List from EAA to EZZ Updated (2023) BCBS Alpha Prefix List from DAA to DZZ Updated 2021-List of Blue Cross Blue Shield insurance Companies – Statewise with prefix. Regence BCBS. For your ease, we have summarized some of the. Ohio. W. g, AAA to AZZ, FAA to FZZ etc. FCP. This designation facilitates. Required on some medications before your drug will be covered. Blue Cross Blue Shield Federal Phone Number. BCBSM Provider Publications and ResourcesOctober 22, 2023 by NSingh (MBA, RCM Expert) The BCBS alpha prefix GAA-GZZ is valuable for individuals seeking information about Blue Cross Blue Shield (BCBS) insurance plans. Blue-Cross Blue-Shield of Massachusetts. Anthem. o Example of a new Subscriber ID: W5K123456789 What do I need to know? New prefixes are required due to the growing BCBS membership. Pennsylvania. Check your claims status and see how much you may owe. 801-288-8750. BCBS Alpha Numeric Prefix from E2A to E9Z. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric Prefix. Accident Insurance CO. To identify correct blue cross blue shield department, they use three characters BCBS prefix in the start of each BCBS member plan ID. Ohio. This list of bcbs prefixes includes BC prefix xyl, xdd, xea, xog, xek, xaa, xzl, xum, xyk, xpa. If you live in Kansas and are not eligible for coverage through an employer, Medicare or Medicaid, these medical and dental plans are for you. PAA. Email: [email protected] - Send Email. • The change will occur only when health plans, like Highmark, request new prefixes. Web-based Education - interactive courses on your PC so you can learn at your pace on your own time. State Lookup. BCBS Company Name. Blue Cross Blue Shield Federal Phone Number. BCBS Alpha Numeric Prefix. Unassigned Prefix. Medical Pre Authorizations and Referrals: 1-800-327-6716. O. What is the change? Effective April 1, 2013, Premera will begin administering benefits for Amazon’s entire employee base, resulting in an estimated. The prefix is three characters on the Blue Cross and/or Blue Shield Plan ID card required for claims processing. 345 Benefits for this service are excluded under this member’s plan. VAB. Capital Blue-Cross of Pennsylvania. Email: [email protected] - Send Mail. TAA. Y2B. October 23, 2023 by NSingh (MBA, RCM Expert) As per latest update of BCBS Prefix List AAA-AZZ, in the below mentioned format. September 30, 2022 by Rebecca Williams. New York (Western) Blue-Cross Blue-Shield of Western New York. CO 31 Denial Code- Patient cannot be identified as our insured. Premera Blue-Cross Blue-Shield of Alaska: Z6O-Prefix Unallocated/Not Assigned: Z6P: Indiana: Anthem Blue-Cross Blue-Shield of Indiana: Z6Q-Prefix Unallocated/Not Assigned: Z6R: Texas: Blue-Cross Blue-Shield of Texas: Z6S: Texas: Blue-Cross Blue-Shield of Texas: Z6T: Texas: Blue-Cross Blue-Shield of Texas: Z6U. BCBS Alpha Prefix from MAA to MZZ (Updated 2023) March 11, 2023 by Kim Keck. Insurance Identifier Lookup To identify correct blue cross blue shield department, they use three characters BCBS prefix in the start of each BCBS member plan ID. Blue Cross Blue Shield of Michigan. Illinois. BCBS Company. Illinois. FAB. Also, you can find BCBS provider phone numbers for each state. BCBS of Massachusetts. September 30, 2022 by Rebecca Williams. October 1, 2022 by Rebecca Williams. U2A. BCBS alpha numeric prefix H2A to H9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. Quincy, MA 02171-9134. New York. This list of bcbs prefixes includes BC prefix VER, VXJ, VNB, VFG, VEL, VND, VWD, VNC, VVU, VAN |. Below you can find summary of all the Blue Cross Blue Shield active prefix ranging. They will receive new Highmark ID cards with their new alpha prefix as well as Highmark. The alpha prefix can easily be identified as it is the first three characters. 2. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and genuine information. Independence Blue Cross FOC. BCBS Company. Showing 1 to 100 of 733 entries. CO 26 CO 27 and CO 28 Denial Codes. BCBS Prefix assignments for BC prefixes UAA - UZZ. Availity provides the link to this site for your convenience and reference only. BCBS Prefix List 2021 - Alpha. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. AAD. BCBS Prefix assignments for BC prefixes SAA - SZZ. A type of health insurance coverage that BCBSKS sells. Here we have listed down all the Blue Shield Prefix along with BCBS home plan name and website for BCBS member IDs ranging from OAA to OZZ. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Not assigned prefix. BCBS Prefix List 2021 - Alpha. 888-595-8750. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. 1. 27 N30. client accounts throughout the year or during open enrollment. Place of Service 11. BCBS Company. You can find BCBS Prefix List with phone numbers along with BCBS home plan name and website for BCBS member IDs ranging from C2A to C9Z. BCBS Company. S. The alpha prefix can easily be identified as it is the first three characters. We have listed down select the BCBS Prefixes along with BCBS get plan product and visit for BCBS part IDs ranging from XAA at XZZ. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Anthem Blue-Cross Blue-Shield of Virginia. Arkansas. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from FAA to FZZ. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from H2A to H9Z. S. Connecticut. O. Here I have shared the list of BCBS alpha numeric prefix ranging from T2A to T9Z. Blue Cross Blue Shield insurance Companies – Statewise. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. As per update of BCBS Alpha prefix list 2023, the BCBS Alpha numeric Prefix Z2A to Z9Z list is updated from authorized and trusted resources and based on the latest information. BCBS Prefix List 2021 - Alpha. Alpha Prefix JZT XZH XZH XZL (Metro & West Region) QQL (Southern Region) XZL (Metro & West Region) QQL (Southern Region) QQN JTM Group # 2020 Group numbers refer to. BCBS Alpha Prefix List of “Y”-series. Advantage Workers Compensation Insurance Company. BCBS of Alabama. Workers Comp. Prefix Plan Name; O2A: Blue Cross of California: O2E: Blue Cross of California: O2N: Highmark BCBS of Pennsylvania: O2T: Blue Cross Blue Shield of Minnesota: O3T: Regence Blue Cross Blue Shield of Oregon: O3V: Premera Blue Cross: OAA: Blue Cross Blue Shield of Massachusetts: OAB: Blue Cross Blue Shield of. IAD. CO 119 Denial Code – Benefit maximum for this time period or occurrence has been reached or exhausted. A value-added discount program that provides Blue Cross and Blue Shield members with discounts and content on health and wellness, family care, financial services and healthy travel . Box 805107, Chicago, Illinois 60680-4112. Showing 1 to 100 of 701 entries. P2A. BCBS Alpha prefix lookup contains all the Blue Cross Blue Shield alpha prefix along with their home plan and website. This should include thealphanumeric prefix (i. BCBS Alpha Prefix from NAA to NZZ (Updated 2023) March 11, 2023 by Kim Keck. BCBS Alabama. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. There are total of 696 alpha prefix in BCBS RAA. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide Complete BCBS Alpha Prefix List . February 21, 2023 by Kathryn Belvin. O. N3B. BCBS Alpha Prefix from FAA to FZZ (Updated 2023) March 11, 2023 by Kim Keck. Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. I have a deep understanding of complex coding and billing reimbursement processes in the RCM field and a proven track record of success in. 5. . Most members with coverage through a Blue Cross Blue Shield Plan are assigned a Three Letter alpha prefix as a part of their unique identification number. General Member Service Correspondence: P. Our experienced BlueCard representatives will work directly with the member’s Home Plan, on your behalf, until your questions are resolved. State Lookup. Conclusion : BCBS Prefix CAA-CZZ plays a pivotal role in the world of health insurance. October 1, 2022 by Rebecca Williams. BCBS Alpha Prefix from QAA. com . February 21, 2023 by Kathryn Belvin. This website does not display all Qualified Health Plans available through Get Covered NJ. We make sure to update the information on daily basis,. CAW. March 11, 2023 by Kim Keck. BCBS Company. 2nd Character “G” Plan Specific (letter assigned to the BCBS Plan. • Prefix not listed (BlueCard Host prefix) o Western/Eastern WA and AK providers submit to Premera. The alpha prefix can easily be identified as it is the first three characters. Chicago, IL 60601. Here I have shared the list of BCBS alpha prefix ranging from TAA to TZZ. BCBS Company. X2B. Here “ABC” is. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric Prefix data. Pennsylvania. BCBS Alpha Prefix from HAA to HZZ. Arkansas Blue-Cross Blue-Shield. September 30, 2022 by Rebecca Williams. 1. Anthem Central Region (OH, IN, KY) FAB. CO 31 Denial Code- Patient cannot be identified as our insured. Make your mental health a priority. Idaho. With the member's most current ID card in hand, you can check available membership and coverage information by calling BlueCard Eligibility® at 1-800-676-BLUE (2583). If. S. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and genuine information. CO 45 Denial Code. BCBS Prefix List 2021 - Alpha Numeric. Massachusetts. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate Anthem Blue Cross Alpha Prefix data. As with all E&B Inquiries on Availity, providers must have the member ID number (including the three-character prefix) and one or more search options of date of birth, first name and last. We're still pretty sure it is the most accurate resource available on the web. BCBS Company. Here we have listed down all the Blue Cross Blue Shield Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from B2A to B9Z. BCBS Alpha Prefix from PAA to PZZ (Updated 2023) March 11, 2023 by Kim Keck. March 11, 2023 by Kim Keck. WAA. Blue-Cross Blue-Shield of Alabama. Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: EWS: New Jersey: Horizon Blue-Cross Blue-Shield of New Jersey: EWT: Georgia:Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania: MPH: New York: Empire Blue-Cross Blue-Shield of New York: MPI BCBS Prefix: California: Anthem Blue-Cross: MPJ: South Carolina: Blue-Cross Blue-Shield of South Carolina: MPK-Unallocated/Not Assigned: MPL: Illinois: Blue-Cross Blue-Shield of. New prefixes, assigned by the Blue Cross Blue Shield Association, will then contain alpha-numeric characters. We will listed down everything the BCBS Prefixes along with BCBS home planner name furthermore website for BCBS member Id ranging from XAA go XZZ. A representative will assist you with any claims-related questions, including Medicare issues. Tennessee. Empire Blue-Cross Blue-Shield of New York. POS22 in Medical Billing. October 23, 2023 by NSingh (MBA, RCM Expert) BCBS alpha prefix list DAA-DZZ. Empire Blue-Cross Blue-Shield of New York. The alpha prefix can easily be identified as it is the first three characters. BCBS Prefix assignments for BC prefixes IAA - IZZ. Place of Service 02. You are about to be re-directed to a third-party site away from Availity's secure site, which may require a separate log-in. Prefixes are also used to identify and correctly route claims to the appropriate Blue Cross Blue. BCBS Company. Place of Service 02. Anthem Blue-Cross Blue-Shield of Virginia. W2B. NCAS PO Box 981610 El Paso, TX 79998 : PO Box 981610 El Paso, TX 79998-1633 Customer Service : 800-888-6227 : Customer Service : Prof. BCBS Prefix List 2021 - Alpha Numeric. BCBS Alpha Numeric Prefix from L2A to L9Z. Regence Blue Cross Blue Shield. Blue Cross Blue Shield Federal Phone Number. State Lookup. (BCBS) ID card with the alpha prefix highlighted: TIPS FOR SUCCESS ; Always use the alpha prefix on the member’s current ID card. Blue-Cross Blue-Shield of South Carolina: GFD BCBS Prefix: Pennsylvania: Capital Blue-Cross of Pennsylvania: GFE: Ohio: Anthem Blue-Cross Blue-Shield of Ohio: GFF: California: Anthem Blue-Cross: GFG: South Dakota/Iowa: Wellmark Blue-Cross Blue-Shield: GFH-Unallocated/Not Assigned: GFI: Maryland/District of Columbia/Northern Virginia: Carefirst. We have listed down all the BCBS Affixes at with BCBS home plan name press website for BCBS member IDs ranging from XAA to XZZ. New York. If in doubt, always check with BCBSOK, as the list of International Licensees may change. N3D. m. BCBS Company Name. Blue Cross and Blue Shield of Kansas partners with Availity Health Information Network for the. CO 31 Denial Code- Patient cannot be identified as our insured. Blue Cross Blue Shield Federal Phone Number. Blue Cross and Blue Shield of Minnesota St. U2B. Tennessee. Our vision is to ensure that all members of the community have access to affordableThe standard Blue Cross ID card layout ID cards for most Blue Cross products include the following: > Subscriber Name Name of the subscriber who holds the contract. in the first three positions of the member’s ID number. ID cards for the following products and programs do not have a three-character prefix:BCBS Prefix List 2021 - Alpha Numeric State Lookup BCBS Company; E2A: Texas: Blue-Cross Blue-Shield of Texas: E2B: Texas: Blue-Cross Blue-Shield of Texas: E2C:. Note: Many Blue Cross members have a group‑specific ID card. Blue Cross of Idaho. XAA. O. Blue-Cross Blue-Shield of Tennessee. Most Blue Cross and Blue Shield (BCBS) branded ID cards display a . September 30, 2022 by Rebecca Williams. A type of health insurance coverage that BCBSKS sells. Here we have listed down all the BCBS Prefix along with BCBS home plan name and website for BCBS member IDs ranging from XAA to XZZ. alpha prefix designation to accommodate alphanumeric values in Subscriber IDs. IAT BCBS Prefix. Our team diligently updates this information regularly. BCBS Alpha Prefix List of “I”-series. Virginia. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. BCBS Alpha Prefix List of “M”-series. X3C. Here I have shared the list of BCBS alpha numeric prefix ranging from L2A to L9Z. Illinois. These prefixes will be assigned to . BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Network Code DUE TNF TNF Three-character Prefix XOG XOG XOG Member Criteria Member Criteria: • Age 21 or older • Entitled to Medicare Part A and enrolled in Medicare Part B and Part D • Enrolled in Medicaid Aid to the Aged. If the request is not approved, please remember that you. September 30, 2022 by Rebecca Williams. We make it easier to manage your treatment requests. PAB. North Carolina. Y2A. Here we have listed down all the Blue Cross Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from FAA to FZZ. CAA to CZZ. This website is operated by Horizon Blue Cross Blue Shield of New Jersey and is not New Jersey’s Health Insurance Marketplace. X2C. Precertification FAQs. Due to the growth of BlueCross and its affiliates, the number of available alpha prefix combinations is now exhausted. We make sure to share latest data but in case you find some misinformation, please let us know so that we can help you to provide most accurate BCBS Alpha Numeric Prefix list. HAH. Topeka, KS 66629-0001 An independent licensee of the Blue Cross and Blue Shield Association. BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Blue Cross Blue Shield insurance Companies – Statewise. Under the Communications heading, select Contact Us . The alpha prefix is very important to the identification number. Prior Authorization. For log in problems: Please try the email address that you registered with as your user name. Next. BCBS Company. J3N. Prefix. Note: Submit claims with the alpha-prefix information exactly as printed on the. Download the app * or scan the QR code:BCBS Alpha Prefix from QAA to QZZ. BCBS recognizes doctors and hospitals for their expertise and exceptional quality in delivering care. Premera and all other Blue Cross Blue Shield (BCBS) companies will use these prefixes for new plans. Wellmark. 2. BCBS Prefix XAA to XZZ Summary. Washington, DC 20005. BCBS Alpha Numeric Prefix from D2A to D9Z (Updated 2023) March 11, 2023 by Kim Keck. September 30, 2022 by Rebecca Williams.