Elizabeth Regina Marsh, M.D.
NPI 1902822794ActiveIndividual· Dermatology· Scarsdale, NY
Dermatology (M.D.) in Scarsdale, New York, trained at New York University School of Medicine (class of 1993). 669 Medicare patients in 2024, $144,959 paid; nearly all of their 881 Part D prescriptions were generic (95%). Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,407 in all, mostly food and beverage.
Overview
| NPI | 1902822794 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Jan 28, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 196411-1 | 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) | Enrolled Practitioner - Dermatology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 669 |
|---|---|
| Services billed | 2,861 across 37 procedure codes |
| Paid by Medicare | $144,959 |
Part D prescriptions in 2024
| Prescriptions (claims) | 881 · 1,005 30-day fills |
|---|---|
| Patients | 360 |
| Total drug cost | $28,286 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Dermatology |
Medical group
- Dermatology Center of Stamford LLCStamford, CT · 4 clinicians
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$1,407 · 64 payments from 19 companies
- 2024$1,445 · 55 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $300.55 | 18 |
| Regeneron Healthcare Solutions, Inc. | $144.98 | 2 |
| Incyte Corporation | $112.99 | 4 |
| Genzyme Corporation | $112.29 | 4 |
| Janssen Biotech, Inc. | $99.43 | 3 |
What the 2025 payments were for
- Food and Beverage$1,392 · 63 payments
- Education$15.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 dermatologists in Scarsdale · All dermatologists in New York