Nina Katherine Antonov, M.D.
NPI 1467847582ActiveIndividual· Dermatology· Westport, CT
Dermatology (M.D.) in Westport, Connecticut, trained at Columbia University College of Physicians and Surgeons (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $146,698 for 347 claims, against $69,741 paid for services in 2024. Incyte Corporation was the largest of 10 companies reporting payments in 2025, $582.53 in all, mostly food and beverage.
Overview
| NPI | 1467847582 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 6, 2015 |
| Last updated in NPPES | Jan 16, 2022 |
| Certified by provider | Jan 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 67336 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 248 |
|---|---|
| Services billed | 1,741 across 33 procedure codes |
| Paid by Medicare | $69,741 |
Part D prescriptions in 2024
| Prescriptions (claims) | 347 · 409 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $146,698 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Dermatology |
Medical group
- Modern Dermatology PCWestport, CT · 6 clinicians
Industry payments (Open Payments)
- 2025$582.53 · 24 payments from 10 companies
- 2024$465.92 · 24 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $136.16 | 7 |
| Leo Pharma Inc. | $117.02 | 2 |
| Janssen Biotech, Inc. | $79.33 | 3 |
| Organon LLC | $61.21 | 3 |
| Abbvie Inc. | $50.63 | 3 |
What the 2025 payments were for
- Food and Beverage$558.36 · 23 payments
- Education$24.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Westport
- 1528275773
- 1063433969
- 1851464564
- 1497258719
- 1578140554
- 1063438463
- 1033386867
- 1720320435
- 1801012075
- 1497832554