Zachary A. Feinberg, M.D.
NPI 1104141209ActiveIndividual· Internal Medicine, Gastroenterology· Burnt Hills, NY
Internal Medicine, Gastroenterology (M.D.) in Burnt Hills, New York, trained at Albany Medical College of Union University (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $632,995 for 1,268 claims, against $301,512 paid for services in 2024. Janssen Biotech, Inc. reported $43.66 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1104141209 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2010 |
| Last updated in NPPES | Feb 17, 2020 |
| Certified by provider | Feb 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 276107 | 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 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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 330 |
|---|---|
| Services billed | 14,004 across 43 procedure codes |
| Paid by Medicare | $301,512 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,268 · 2,685 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $632,995 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Saratoga Schenectady Gastroenterology Associates, PCBurnt Hills, NY · 31 clinicians
Hospital affiliations
- Adirondack Medical Center - Saranac LakeSaranac Lake, NY
- Albany Medical Center HospitalAlbany, NY
- Ellis HospitalSchenectady, NY
- Glens Falls HospitalGlens Falls, NY
- Saratoga HospitalSaratoga Springs, NY
Industry payments (Open Payments)
- 2025$43.66 · 1 payment from 1 company
- 2024$25.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $43.66 | 1 |
What the 2025 payments were for
- Food and Beverage$43.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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