Steven Silverman, M.D.
NPI 1003924077ActiveIndividual· Internal Medicine, Gastroenterology· Valhalla, NY
Internal Medicine, Gastroenterology (M.D.) with Westchester Health Medical PC, practicing in Valhalla, New York. Their prescriptions cost Medicare Part D more than their services did: $309,961 for 3,375 claims, against $132,563 paid for services in 2024. Amneal Pharmaceuticals LLC reported $24.66 in payments in 2025, mostly food and beverage. Lists Northern Westchester Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003924077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Sep 12, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 168354 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 388 |
|---|---|
| Services billed | 2,128 across 41 procedure codes |
| Paid by Medicare | $132,563 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,375 · 8,165 30-day fills |
|---|---|
| Patients | 410 |
| Total drug cost | $309,961 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
Medical group
- Westchester Health Medical PCStamford, CT · 88 clinicians
Hospital affiliations
- Northern Westchester HospitalMount Kisco, NY
- Phelps HospitalSleepy Hollow, NY
Other facilities
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
- North Shore Home Care ChhaHome health agency · Westbury, NY
- Tender Loving Care, An Amedisys CompanyHome health agency · Carle Place, NY
Industry payments (Open Payments)
- 2025$24.66 · 1 payment from 1 company
- 2024$18.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amneal Pharmaceuticals LLC | $24.66 | 1 |
What the 2025 payments were for
- Food and Beverage$24.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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