Dennis Frederick Gross, M.D.
Opted out of Medicare from March 2015 to March 2027. Dermatology, Procedural Dermatology (M.D.) in New York, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 1986). Part D covered 74 prescriptions written in 2024, 88% of them generic. Revance Therapeutics, Inc. was the largest of 4 companies reporting payments in 2025, $137.02 in all, mostly food and beverage.
Overview
| NPI | 1477654580 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, Procedural Dermatology Primary | 207NS0135X | 040148 | CT |
| Dermatology | 207N00000X | 174233 | NY |
| Dermatology | 207N00000X | 040148 | CT |
| Dermatology, Procedural Dermatology | 207NS0135X | 174233 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Mar 1, 2015 – Mar 1, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 74 · 92 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $2,615 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$137.02 · 4 payments from 4 companies
- 2024$80.28 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Revance Therapeutics, Inc. | $81.81 | 1 |
| Abbvie Inc. | $20.95 | 1 |
| Sun Pharmaceutical Industries Inc. | $18.24 | 1 |
| Fidia Pharma USA Inc. | $16.02 | 1 |
What the 2025 payments were for
- Food and Beverage$137.02 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 Dermatology, Procedural Dermatology providers in New York · All Dermatology, Procedural Dermatology providers in New York