Christopher Andrew Martin, M.D.
NPI 1134222649ActiveIndividual· Internal Medicine, Gastroenterology· Sleepy Hollow, NY
Internal Medicine, Gastroenterology (M.D.) in Sleepy Hollow, New York, trained at Js Weill Medical College, Cornell University (class of 1999). 402 Medicare patients in 2024, $110,393 paid; nearly all of their 1,071 Part D prescriptions were generic (90%). Olympus America Inc. reported $24.32 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134222649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 219342 | 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 | 402 |
|---|---|
| Services billed | 1,155 across 32 procedure codes |
| Paid by Medicare | $110,393 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,071 · 1,469 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $142,320 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliations
- Phelps HospitalSleepy Hollow, NY
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$24.32 · 1 payment from 1 company
- 2024$37.56 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus America Inc. | $24.32 | 1 |
What the 2025 payments were for
- Food and Beverage$24.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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