Humana Behavioral Health Appeals in New York
Appealing a Humana behavioral health denial in New York means tracking two separate clocks: Humana'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 Humana's filing address and New York's parity protections.
Where to file your Humana appeal
P.O. Box 14601
Lexington, KY 40512
30 calendar days
60 days from Level-1 denial
1-800-832-4651
New York's prompt-payment window
In New York, state-regulated (fully-insured) plans — including many Humana 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 Humana missed this window on your claim, cite it as a separate payment violation alongside your Humana 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 Humana 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)
Humana's parity posture: Federal MHPAEA parity does not apply to Humana Medicare Advantage plans — the parity argument on this page applies only to Humana commercial/ERISA plans. Humana administers behavioral health through an internal BH team. Strong Medicare Advantage presence — MA plans follow Medicare appeals rules (42 CFR § 422), which differ from commercial ERISA rules.
When appealing a Humana 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 Humana denial codes
New York's insurance commissioner
If your internal Humana 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 Humana plan is employer-sponsored and self-funded, your remedies run through the U.S. Department of Labor (EBSA) rather than New York's commissioner.
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Generate my appeal letter →Frequently asked questions
How long does Humana have to respond to an appeal in New York?
Humana 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 Humana in New York?
Generally, yes — for Humana's group health plans. Federal MHPAEA applies to Humana'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 Humana appeal?
Mail to Humana Medical Appeals, P.O. Box 14601, Lexington, KY 40512. You can also fax to 1-800-832-4651. This address is the same nationally, including for New York providers.