For New York health-insurance denials
State · New York · appeal letter

How to appeal a denied claim in New York.

New York has the most defined external-review structure of any US state, and the appeal-rights framework here is the most member-protective in the country — the New York State Department of Financial Services (NYDFS) external appeal pathway under N.Y. Ins. Law § 4914 with a 4-month filing window from the carrier’s Final Adverse Determination, the N.Y. Ins. Law § 4905 expedited external appeal with a 24-hour NYDFS response window for ongoing-care cases, the 11 NYCRR 71.4 binding Approved Review Organization (ARO) procedure, and the federal ERISA § 503 procedure at 29 C.F.R. § 2560.503-1 for self-funded employer plans operating in New York. A New York ADVERSE BENEFIT DETERMINATION or FINAL ADVERSE DETERMINATION carries the same EOB reason codes a denial in any other state would — “medical necessity not established,” “not a covered benefit,” “precertification not obtained,” “step-therapy criteria not satisfied,” “out-of-network provider” — but the appeal frameworks that attach are New York-specific, the agency that intervenes is the NYDFS Consumer Hotline (1-800-342-3736, dfs.ny.gov), and the timelines are a 30-day internal appeal under N.Y. Ins. Law § 3214-a, a 4-month external appeal window from the Final Adverse Determination under N.Y. Ins. Law § 4914, and a 24-hour NYDFS expedited external appeal response under N.Y. Ins. Law § 4905 where ongoing care is at stake. Self-funded employer plans under ERISA § 503 at 29 C.F.R. § 2560.503-1 still apply, but the binding ARO channel and NYDFS oversight under 11 NYCRR 71.4 do not govern self-funded ERISA groups.

01 · What this segment looks like

A New York health-insurance denial — and the appeal frameworks that apply to it.

The New York denial segment captures a specific configuration: the member holds a fully-insured NY-licensed plan issued in New York — Empire BlueCross BlueShield, UnitedHealthcare/Oxford Health, Aetna, Cigna, Excellus, MVP Health Care, CDPHP, EmblemHealth, Fidelis Care, Healthfirst, Independent Health, MetroPlusHealth, and the like — and has received an Adverse Benefit Determination, or after exhausting the carrier’s internal appeal, a Final Adverse Determination on the EOB. The denial reason will track the carrier’s internal reason code (medical necessity, prior authorization, step therapy, formulary exclusion, out-of-network), but the appeal frameworks that attach are New York-specific. The New York State Department of Financial Services (NYDFS) regulates fully-insured NY plans under Insurance Law Article 32 (N.Y. Ins. Law § 3201 et seq.), with § 4914 spelling out the external appeal pathway — 4-month filing window from the Final Adverse Determination, an Approved Review Organization (ARO) review where the ARO’s decision is binding on the carrier, overseen by NYDFS — and § 4905 supplying the 24-hour expedited external appeal channel for ongoing care. The NYDFS Consumer Hotline is the front door for NY members — 1-800-342-3736, dfs.ny.gov.

NY-licensed carriers operating in New York — Empire BlueCross BlueShield (Elevance), UnitedHealthcare/Oxford Health, Aetna, Cigna, the NY-domestic carriers — are subject to the N.Y. Ins. Law § 3214-a framework for first-level internal appeals, the § 4914 external appeal pathway with a 4-month filing window from the Final Adverse Determination, the 11 NYCRR 71.4 binding ARO procedure (the ARO list is published and maintained by NYDFS), and the 24-hour NYDFS expedited external appeal response under § 4905 — a parallel channel to the federal 72-hour urgent-claim framing in ERISA § 503 for self-funded employer plans. 11 NYCRR 410.5 supplies the carrier’s obligation to disclose the clinical criteria and guidelines used in the Adverse Benefit Determination on request. The § 4914 external appeal runs in parallel with the federal 4-month ACA external review window at 45 C.F.R. § 147.136(d) for ACA marketplace plans operating in New York, and the NY-specific binding ARO decision wins where both attach.

Self-funded ERISA plans — the typical larger-employer group plan where the employer pays the claims rather than buying insurance from a carrier — fall outside NYDFS regulation and outside 11 NYCRR 71.4, and run through the federal ERISA § 503 claims-procedure rule at 29 C.F.R. § 2560.503-1, with the 4-month federal external-review channel at 29 C.F.R. § 2590.715-2719 for non-grandfathered plans and ERISA § 502(a) civil action at 29 U.S.C. § 1132(a)(1)(B) as the post-exhaustion remedy. NY UR laws (11 NYCRR 410.5 et seq.) still apply to procedural aspects the federal rule does not preempt — clinical-criteria disclosure, peer-reviewer escalation, the UR agent standards — but the appeals timeline and the right-to-file-a-civil-action follow fully from 29 C.F.R. § 2560.503-1 and ERISA § 502(a). A well-built New York appeal letter cites both: the controlling NY statute (N.Y. Ins. Law § 4914 / 11 NYCRR 71.4 for fully-insured NY plans) or the federal preemption fallback (29 C.F.R. § 2560.503-1 for self-funded ERISA), and the right federal framework underneath.

01 · NY-specific timelines

01

30-day internal-appeal window

After an Adverse Benefit Determination on a fully-insured NY plan, the enrollee has 30 days from receipt of the ABD notice to file a first-stage internal appeal with the carrier under N.Y. Ins. Law § 3214-a. The carrier has 30 days to issue a decision for standard appeals under § 3214-a(c). For non-NYDFS self-funded ERISA plans, 29 C.F.R. § 2560.503-1(h)(3)(i) supplies the parallel federal 180-day window keyed to the ABD notice. A carrier’s “Final Adverse Determination” opens the 4-month NYDFS external appeal window — request the Final Adverse Determination in writing if the carrier has not issued one.

02

4-month NYDFS external appeal (ARO) window

After the carrier issues a Final Adverse Determination (or the 30-day internal appeal window closes without a decision), the enrollee has 4 months to file an External Appeal application with NYDFS under N.Y. Ins. Law § 4914, with the ARO assigned by NYDFS from the published Approved Review Organization list under 11 NYCRR 71.4. The ARO’s decision is binding on the carrier: when the ARO physician reviewer overturns the denial, the carrier must comply within 30 days of the ARO notice. NYDFS Consumer Hotline at 1-800-342-3736 and dfs.ny.gov are the front door for both the External Appeal application form and consumer assistance, and the typical ARO review cycle runs 30 to 60 calendar days for non-expedited reviews.

03

24-hour DFS expedited external

Where a delay would seriously jeopardize the enrollee’s life, health, or ability to regain maximum function, the expedited external appeal channel collapses to a 24-hour NYDFS expedited external appeal response under N.Y. Ins. Law § 4905, parallel to the federal 72-hour urgent-claim framing under ERISA § 503 at 29 C.F.R. § 2560.503-1(f)(2) for self-funded NY employer plans. For ACA marketplace plans, the federal 72-hour urgent external-review window at 45 C.F.R. § 147.136(e)(3) attaches on the second-stage level. The External Appeal application should mark the expedited box and attach ongoing-care documentation so the 24-hour ARO decision window attaches.

01 · NY-licensed carriers

External appeal through the New York Department of Financial Services — Consumer Hotline phone 1-800-342-3736 or the External Appeal application at dfs.ny.gov.

NY

UnitedHealthcare

Member portal·myuhc.com

Appeals fax·(verify on EOB)

UnitedHealthcare and Oxford Health Plans are NY-licensed for fully-insured NY products (Oxford is a NY-native carrier under N.Y. Ins. Law Article 32). Appeals route through the myuhc.com or oxfordhealth.com member portal, then escalate to NYDFS External Appeal under N.Y. Ins. Law § 4914 with a 4-month filing window from the Final Adverse Determination. The ARO decision under 11 NYCRR 71.4 is binding on the carrier.

01 · NY-licensed carriers

NY-licensed for fully-insured NY products (Oxford is NY-native). Self-funded ERISA plans fall outside NYDFS.

Timelines

30-day internal (N.Y. Ins. Law § 3214-a) · 4-month NYDFS External Appeal (§ 4914) · 24-hour expedited (§ 4905)

NY

Aetna

Member portal·aetna.com member secure inbox

Appeals fax·1-860-975-1526

Aetna is NY-licensed for fully-insured NY products under N.Y. Ins. Law Article 32. Aetna NY enrollees route appeals through the aetna.com member portal, then escalate to a 30-day internal appeal under N.Y. Ins. Law § 3214-a and a 4-month NYDFS External Appeal under § 4914. The ARO decision under 11 NYCRR 71.4 is binding. The ACA-mandated 1-860-975-1526 appeals fax is available.

01 · NY-licensed carriers

NY-licensed for fully-insured NY products. Self-funded ERISA groups run 29 C.F.R. § 2560.503-1 with no NYDFS channel.

Timelines

30-day internal (§ 3214-a) · 4-month NYDFS External Appeal (§ 4914) · 4-month federal external (ERISA self-funded)

NY

Blue Cross Blue Shield

Member portal·BCBS state portal

Appeals fax·(verify on EOB)

Empire BlueCross BlueShield is the NY home-state BCBS affiliate (Elevance Health) and a NY-licensed carrier for fully-insured NY products under N.Y. Ins. Law Article 32. Empire is the carrier that effectively shapes New York’s appeal-rights framework. Appeals route through the empireblue.com (or anthem.com) member portal and the 1-855-634-4652 Letter Review / Appeals fax, then escalate to a 30-day internal appeal under § 3214-a and a 4-month NYDFS External Appeal under § 4914 with a binding ARO decision under 11 NYCRR 71.4.

01 · NY-licensed carriers

NY-licensed home-state BCBS affiliate (Empire). Self-funded ERISA groups fall under 29 C.F.R. § 2560.503-1; NYDFS not available.

Timelines

30-day internal (§ 3214-a) · 4-month NYDFS External Appeal (§ 4914) · 24-hour expedited (§ 4905) · 4-month federal external (ERISA self-funded)

NY

Cigna

Member portal·mycigna.com

Appeals fax·(verify on EOB)

Cigna is NY-licensed for fully-insured NY products under N.Y. Ins. Law Article 32. Cigna NY enrollees route appeals through mycigna.com, then escalate to NYDFS External Appeal under N.Y. Ins. Law § 4914 with the ARO decision under 11 NYCRR 71.4 binding on the carrier. Self-funded ERISA plans through Cigna fall under 29 C.F.R. § 2560.503-1, and the NYDFS External Appeal channel is not available.

01 · NY-licensed carriers

NY-licensed for fully-insured NY products. Self-funded ERISA governs under 29 C.F.R. § 2560.503-1; no NYDFS channel.

Timelines

30-day internal (§ 3214-a) · 4-month NYDFS External Appeal (§ 4914) · 4-month federal external (ERISA self-funded)

NY

Humana

Member portal·myhumana.com

Appeals fax·1-502-508-9301

Humana is NY-licensed for fully-insured NY products under N.Y. Ins. Law Article 32 but has limited NY footprint on commercial PPO/EPO products — most NY Humana members are self-funded ERISA employer groups under 29 C.F.R. § 2560.503-1. Fully-insured NY Humana enrollees route through myhumana.com, then escalate to NYDFS External Appeal under § 4914. The ACA-mandated 1-502-508-9301 appeals fax is available.

01 · NY-licensed carriers

Limited NY-licensed commercial footprint; most NY enrollees are self-funded ERISA groups under 29 C.F.R. § 2560.503-1.

Timelines

30-day internal (NY-licensed Humana) · 4-month NYDFS External Appeal (§ 4914) · 4-month federal external (ERISA self-funded)

NY

Kaiser Permanente

Member portal·kp.org member account

Appeals fax·(verify on EOB)

Kaiser Permanente does not currently issue NY-licensed fully-insured commercial products — most NY Kaiser enrollees are self-funded ERISA employer group plans under 29 C.F.R. § 2560.503-1, not NYDFS-governed. The Member Grievance & Appeals line at 1-800-464-4000 routes by region. The NYDFS External Appeal and ARO channel under N.Y. Ins. Law § 4914 / 11 NYCRR 71.4 are not available on the typical NY employer plan.

01 · NY-licensed carriers

Limited NY-licensed presence; most NY enrollees are self-funded ERISA groups under 29 C.F.R. § 2560.503-1.

Timelines

30-day internal (Kaiser regional) · 180-day internal (ERISA self-funded) · 4-month federal external (ERISA self-funded)

NY

Anthem (Elevance)

Member portal·anthem.com

Appeals fax·1-855-634-4652

Anthem / Elevance operates in NY through its NY home-state affiliate Empire BlueCross BlueShield, which is NY-licensed for fully-insured NY products. NY enrollees on fully-insured Anthem / Elevance products are NY-licensed through Empire under N.Y. Ins. Law Article 32. The 1-855-634-4652 Letter Review / Appeals fax routes through the Empire member portal. Self-funded ERISA plans fall under 29 C.F.R. § 2560.503-1.

01 · NY-licensed carriers

NY-licensed through the Empire BlueCross BlueShield affiliate (Elevance). Anthem ERISA plans fall under 29 C.F.R. § 2560.503-1.

Timelines

30-day internal (§ 3214-a via Empire) · 4-month NYDFS External Appeal (§ 4914) · 4-month federal external (ERISA self-funded)

NY

Centene

Member portal·plan-specific member portal

Appeals fax·(verify on EOB)

Fidelis Care is Centene’s NY subsidiary operating NY-licensed fully-insured commercial plans (including NY marketplace plans) and NY Medicaid managed-care plans. Fidelis enrollees route through the fideliscare.org member portal, then escalate to a 30-day internal appeal, a 4-month NYDFS External Appeal under § 4914, and the parallel NY State Fair Hearing for Medicaid enrollees under Social Services Law § 22.

01 · NY-licensed carriers

Fidelis Care is the NY-regulated Centene subsidiary. NY Medicaid State Fair Hearing for Medicaid managed-care.

Timelines

30-day internal (§ 3214-a) · 4-month NYDFS External Appeal (§ 4914) · NY Medicaid State Fair Hearing (Social Services Law § 22)

NY

Molina Healthcare

Member portal·my Molina member portal

Appeals fax·(verify on EOB)

Molina Healthcare operates NY-licensed marketplace and Medicaid managed-care plans in New York. Commercial NY Molina enrollees route through the mymolina.com member portal, then escalate to a 30-day internal appeal under § 3214-a and a 4-month NYDFS External Appeal under § 4914 with the binding ARO decision under 11 NYCRR 71.4. NY Medicaid enrollees have the parallel NY State Fair Hearing under Social Services Law § 22.

01 · NY-licensed carriers

NY-licensed for marketplace and Medicaid managed-care. NY Medicaid State Fair Hearing for Medicaid managed-care.

Timelines

30-day internal (§ 3214-a) · 4-month NYDFS External Appeal (§ 4914) · NY Medicaid State Fair Hearing (Social Services Law § 22)

01 · The three NY-specific denial shapes we see most

The timelines and review rights that apply on a New York denial.

  • 01

    Empire BlueCross imaging-precertification denial

    An Empire BlueCross BlueShield (Elevance) enrollee whose plan denied an MRI or imaging precertification on “medical necessity not established” or “precertification not obtained” grounds. Empire is NY-licensed for fully-insured NY products under N.Y. Ins. Law Article 32 — the appeal routes through the empireblue.com (or anthem.com) member portal and the 1-855-634-4652 Letter Review / Appeals fax, then escalates to a 4-month NYDFS External Appeal under § 4914 with an ARO decision under 11 NYCRR 71.4 (binding on the carrier). For ongoing care, the § 4905 expedited channel collapses to a 24-hour NYDFS response. The appeal cites N.Y. Ins. Law § 3214-a for the 30-day internal appeal window and § 4905 for the parallel expedited channel where imaging delay would jeopardize care.

  • 02

    UnitedHealthcare / Oxford medical-necessity denial

    A UnitedHealthcare or Oxford Health Plans enrollee whose carrier denied a service on “medical necessity not established,” “experimental / investigational,” or “not a covered benefit” grounds. UHC/Oxford is NY-licensed for fully-insured NY products. The 30-day internal appeal under N.Y. Ins. Law § 3214-a runs through the myuhc.com (or oxfordhealth.com) member portal, then escalates to a 4-month NYDFS External Appeal under § 4914 within 4 months of the Final Adverse Determination, with the binding ARO decision under 11 NYCRR 71.4 attaching at the second-stage level. Self-funded ERISA plans through UHC fall under 29 C.F.R. § 2560.503-1, and the NYDFS External Appeal channel is not available on a self-funded ERISA plan.

  • 03

    Empire BlueCross NY ACA step-therapy denial

    An Empire BlueCross New York ACA marketplace enrollee whose carrier denied a pharmacy step-therapy exception on a biologic or specialty drug. Empire operates both NY-licensed fully-insured products (Article 32) and self-funded ERISA employer plans. The denial routes through the empireblue.com (or anthem.com) member portal, then escalates through § 3214-a for fully-insured NY plans, or 29 C.F.R. § 2560.503-1 for self-funded ERISA. For ACA marketplace plans, the federal 4-month external-review channel under 45 C.F.R. § 147.136(d) attaches on the second-stage level.

02 · Frequently asked

Three questions a New York member typically has before drafting an appeal — with the NYDFS external appeal under N.Y. Ins. Law § 4914, the § 4905 expedited channel, and the federal ERISA § 503 fallback for self-funded employer plans attached to each answer.

Top denial reasons in this state

Four denial reasons we see most in this state.

Each denial reason has its own appeal framework — pick the one that matches your EOB to land on the counter-argument, the cited framework, and the published submission channel that applies.

03 · Submit the New York denial

The same denial — defended with the NY-specific Final-Adverse-Determination framework.

Upload the most recent denial letter or EOB, answer the four short intake questions, and Denvow picks the NYDFS External Appeal pathway under N.Y. Ins. Law § 4914 with the binding ARO under 11 NYCRR 71.4 for NY-licensed fully-insured NY plans, the expedited external appeal under N.Y. Ins. Law § 4905 for ongoing-care denials, or the federal ERISA § 503 procedure at 29 C.F.R. § 2560.503-1 for self-funded employer plans operating in New York — and the letter branches on whether you’re at the first-stage internal appeal or the 4-month NYDFS External Appeal window.

Already in the intake? Pre-selected to “NY New York” in the State field on the form — answer the rest of the four questions and submit. If your plan is self-funded ERISA, the intake sets the federal ERISA § 503 path automatically.

Denvow is template-and-tooling, not legal counsel. For denials that genuinely need litigation, an ERISA fiduciary complaint, or a state-court remedy, we recommend a licensed attorney in the relevant jurisdiction — and will say so when we see one.