Highmark Blue Cross Blue Shield Behavioral Health Appeals in New York
Appealing a Highmark Blue Cross Blue Shield behavioral health denial in New York means tracking two separate clocks: Highmark Blue Cross Blue Shield's own 30-day Level-1 appeal window, and New York's 45-day prompt-payment statute (NY Ins. Law § 3224-a) for clean-claim payment. This guide covers both, plus Highmark Blue Cross Blue Shield's filing address and New York's parity protections.
Where to file your Highmark Blue Cross Blue Shield appeal
P.O. Box 890196
Camp Hill, PA 17089
30 calendar days
60 days from Level-1 denial
1-888-259-5952
New York's prompt-payment window
In New York, state-regulated (fully-insured) plans — including many Highmark Blue Cross Blue Shield plans — generally must pay or formally respond to a clean claim within 45 calendar days under NY Ins. Law § 3224-a. This deadline does not bind self-funded ERISA plans. This is a claim-payment deadline, not the appeal-decision deadline. If Highmark Blue Cross Blue Shield missed this window on your claim, cite it as a separate payment violation alongside your Highmark Blue Cross Blue Shield appeal — not as the deadline for the appeal decision itself.
Clean-claim payment window: 30 days EFT / 45 days paper under NY Ins. Law § 3224-a. This is a claim-payment deadline, not an appeal-decision deadline. Mental Health Parity Law (Ins. Law § 3221(l)) applies.
MHPAEA parity for Highmark Blue Cross Blue Shield in New York
New York adds state-level parity protection
New York's Mental Health Parity Law (Ins. Law § 3221(l)) applies to fully insured plans and requires parity in coverage, copays, deductibles, and out-of-pocket maximums for mental health and SUD. The NY Department of Financial Services (DFS) enforces parity independently. NYDFS has taken enforcement actions against payers for NQTL violations since 2022, and those actions continue regardless of federal non-enforcement.
Statute: NY Ins. Law § 3221(l) (verify current subsection) (confirm the current section before citing)
Highmark Blue Cross Blue Shield's parity posture: Highmark operates in PA, WV, DE, NY. Pennsylvania Act 106 (mental health parity) applies to fully-insured plans. Self-funded ERISA plans fall under federal MHPAEA only.
When appealing a Highmark Blue Cross Blue Shield denial in New York on a state-regulated, fully-insured plan, cite both federal MHPAEA (29 CFR § 2590.712) and NY Ins. Law § 3221(l) (verify current subsection) (confirm the current section before citing) together — the state statute remains in force regardless of the 2025 federal non-enforcement of the 2024 MHPAEA Final Rule. Self-funded ERISA plans are preempted from state insurance law, so rely on federal MHPAEA alone there.
Common Highmark Blue Cross Blue Shield denial codes
New York's insurance commissioner
If your internal Highmark Blue Cross Blue Shield appeal is denied, New York's Department of Insurance can help with a complaint or external review for fully-insured plans. Look up the official contact via the NAIC consumer locator.
Note: self-funded ERISA plans are generally exempt from state insurance regulation. If your patient's Highmark Blue Cross Blue Shield plan is employer-sponsored and self-funded, your remedies run through the U.S. Department of Labor (EBSA) rather than New York's commissioner.
Generate your Highmark Blue Cross Blue Shield appeal letter
AppealWin generates a complete, editable appeal letter with the correct regulatory citations for New York and Highmark Blue Cross Blue Shield in minutes. Therapists get 5 free letters every month; a one-time $19 patient letter is also available.
Generate my appeal letter →Frequently asked questions
How long does Highmark Blue Cross Blue Shield have to respond to an appeal in New York?
Highmark Blue Cross Blue Shield generally has 30 calendar days to respond to a Level-1 appeal. If denied, you have 60 days to request external review. Separately, New York's prompt-payment statute gives payers 45 days to respond to a clean claim (NY Ins. Law § 3224-a) — a different deadline governing claim payment, not the appeal decision.
Does MHPAEA apply to Highmark Blue Cross Blue Shield in New York?
Generally, yes — for Highmark Blue Cross Blue Shield's group health plans. Federal MHPAEA applies to Highmark Blue Cross Blue Shield's group health plans in New York. NY Ins. Law § 3221(l) (verify current subsection) (confirm the current section before citing) additionally applies for state-regulated, fully-insured plans — self-funded ERISA plans are preempted from state insurance law and rely on federal MHPAEA alone; where it applies, New York's state law remains in force regardless of the 2025 federal non-enforcement announcement.
Where do I mail or fax a Highmark Blue Cross Blue Shield appeal?
Mail to Highmark Appeals Department, P.O. Box 890196, Camp Hill, PA 17089. You can also fax to 1-888-259-5952. This address is the same nationally, including for New York providers.