Michael B. Peyser, MD
NPI 1881671238ActiveIndividual· Surgery· Watertown, NY
Surgery (MD) in Watertown, New York, trained at Eastern Virginia Medical School (class of 1994). 42 Medicare patients in 2024, $27,338 paid; nearly all of their 180 Part D prescriptions were generic (99%). Elucent Medical was the largest of 6 companies reporting payments in 2025, $1,216 in all, mostly travel and lodging.
Overview
| NPI | 1881671238 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 28, 2005 |
| Last updated in NPPES | Feb 27, 2025 |
| Certified by provider | Feb 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 217155 | NY |
| Surgery | 208600000X | 0101056084 | VA |
| Surgery, Surgical Oncology | 2086X0206X | 0101056084 | VA |
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 - General Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 157 across 17 procedure codes |
| Paid by Medicare | $27,338 |
Part D prescriptions in 2024
| Prescriptions (claims) | 180 · 180 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $671.65 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Eastern Virginia Medical School |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | General Surgery |
Medical group
- Samaritan Medical CenterWatertown, NY · 153 clinicians
Hospital affiliation
- Samaritan Medical CenterWatertown, NY
Industry payments (Open Payments)
- 2025$1,216 · 12 payments from 6 companies
- 2024$668.87 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Elucent Medical | $1,031 | 6 |
| Glaxosmithkline, LLC. | $76.01 | 1 |
| Merck Sharp & Dohme LLC | $45.91 | 2 |
| Abbvie Inc. | $26.85 | 1 |
| Myriad Genetic Laboratories, Inc. | $22.80 | 1 |
What the 2025 payments were for
- Travel and Lodging$784.51 · 4 payments
- Food and Beverage$431.79 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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