Mark Sandigursky, M.D.
NPI 1255429767ActiveIndividual· Internal Medicine· Yonkers, NY
Internal Medicine (M.D.) with St Joseph's Medical Practice PC, practicing in Yonkers, New York. Their prescriptions cost Medicare Part D more than their services did: $1,067,675 for 7,719 claims, against $42,392 paid for services in 2024. Abbvie Inc. reported $25.86 in payments in 2025, mostly food and beverage. Lists St John's Riverside Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1255429767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 10, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 193278 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 739 across 25 procedure codes |
| Paid by Medicare | $42,392 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,719 · 15,601 30-day fills |
|---|---|
| Patients | 432 |
| Total drug cost | $1,067,675 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- St Joseph's Medical Practice PCYonkers, NY · 28 clinicians
Hospital affiliations
- St John's Riverside HospitalYonkers, NY
- St Joseph's Medical CenterYonkers, NY
Other facilities
- Vns Westchester ChhaHome health agency · White Plains, NY
Industry payments (Open Payments)
- 2025$25.86 · 1 payment from 1 company
- 2024$64.01 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.86 | 1 |
What the 2025 payments were for
- Food and Beverage$25.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 129 internal medicine physicians in Yonkers · All internal medicine physicians in New York