Blue Cross Blue Shield of Michigan
CommercialVerified · August 2026Michigan
Phase 3D first state entry using the credentialing and EDI contact types. Provider Inquiry, provider enrollment and EDI lines verified on the official BCBSM provider contact page on 2026-08-16.
⚠ Michigan-specific contact information: Heads up
- Standard timely filing
- 730 days
- Appeal filing window
- Not yet published
- Prior authorization
- Not yet published
- Appeal channel
- Not yet published
- Provider portal
- See portal tab
- Verification
- Verified · August 2026by AR Guide team
Notes
Phase 3D first state entry using the credentialing and EDI contact types. Provider Inquiry, provider enrollment and EDI lines verified on the official BCBSM provider contact page on 2026-08-16.
- Standard filing limit
- 730 days
- Counted from
- date of service
- Appeal filing limit
- Not stated
- Appeal window from
- Not stated
- Notes
- BCBSM: for medical claims under all plans, the deadline to submit is two years from the date of service (official BCBSM page).
- Provider Services
- 800-344-8525Verified · August 2026Verified Aug 16, 2026 · Official web pageView source (opens in a new tab)
BCBSM Provider Inquiry for physicians and professionals — automated IVR covering claims, benefit and cost-share info, with transfer to a representative during business hours (8:30 a.m.–noon and 1–5 p.m., Mon–Fri).
- Credentialing
- 800-822-2761Verified · August 2026Verified Aug 16, 2026 · Official web pageView source (opens in a new tab)
BCBSM Provider enrollment — have your NPI, Tax ID or Social Security number ready. 8 a.m.–4 p.m., Mon–Fri.
- EDI
- 800-282-4548Verified · August 2026Verified Aug 16, 2026 · Official web pageView source (opens in a new tab)
Availity Client Services for BCBSM Electronic Data Interchange (EDI) support. 8 a.m.–8 p.m. ET, Mon–Fri.
Every contact is individually source-tracked and shows the date it was last verified. A green “Verified” badge only appears when a source and verification date exist.
- Features
- claims, eligibility, authorization, appeals
- Registration required
- Yes
- Notes
- BCBSM provider site — claims, eligibility, authorization and appeals resources.
Referrals
Not yet published for this entry. Referral requirements and retro-referral rules are published only when verified against a source.
Appeals
Not yet published for this entry. Appeal levels, filing channels and external-review options are published only when verified against a source.
Documentation requirements
Not yet published for this entry. Required documentation for appeals and additional-information requests is published only when verified against a source.
- Common CARCs
- 29
- Common RARCs
- MA119N29
- Top reasons
- Timely filing (CARC 29) — BCBS Michigan documents a two-year (730-day) claim-filing window from the date of service for medical claims (paired RARC MA119: provider-level adjustment for late claim filing).
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Report outdated information
Recent updates
Change log
- Verified timely filing · Aug 18, 2026BCBSM — Submitting a claim (deadline to submit)
- Verified portal information · Aug 18, 2026BCBSM — Providers
- Verified denial patterns · Aug 18, 2026BCBSM — Submitting a claim (deadline to submit)
- Entry last reviewed · Aug 18, 2026Blue Cross Blue Shield of Michigan — official websiteBCBSM — Provider Contact UsBCBSM — Submitting a claim (deadline to submit)BCBSM — Providers
- Verified provider services contact · Aug 16, 2026BCBSM — Provider Contact Us
- Verified credentialing contact · Aug 16, 2026BCBSM — Provider Contact Us
- Verified EDI contact · Aug 16, 2026BCBSM — Provider Contact Us
Contact information is provided for reference and is verified against the cited source as of the date shown. Payer contact information may change. Always confirm the appropriate contact for the member's plan and claim.
Source & verification
Directory record
- Geographic scope
- Michigan
- Line of business
- Commercial
- Last reviewed
- Aug 18, 2026
- Verified by
- AR Guide team
- Blue Cross Blue Shield of Michigan — official website — https://www.bcbsm.com
- BCBSM — Provider Contact Us — https://www.bcbsm.com/providers/help/contacts/
- BCBSM — Submitting a claim (deadline to submit) — https://www.bcbsm.com/individuals/help/claims/submit-claim/
- BCBSM — Providers — https://www.bcbsm.com/providers/