Theodore Koh, MD
NPI 1114931037ActiveIndividual· Internal Medicine, Gastroenterology· Camillus, NY
Internal Medicine, Gastroenterology (MD) in Camillus, New York, trained at Harvard Medical School (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $321,949 for 1,317 claims, against $94,285 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $2,778 in all, mostly food and beverage.
Overview
| NPI | 1114931037 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Jun 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 226613 | 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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 468 |
|---|---|
| Services billed | 990 across 31 procedure codes |
| Paid by Medicare | $94,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,317 · 2,650 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $321,949 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Gastroenterology |
Medical groups
- St Josephs Medical PCSyracuse, NY · 382 clinicians
- Associated Gastroenterologists of Central New York PCEast Syracuse, NY · 15 clinicians
Hospital affiliations
- Oswego HospitalOswego, NY
- St Joseph's Hospital Health CenterSyracuse, NY
- University Hospital S U N y Health Science CenterSyracuse, NY
Industry payments (Open Payments)
- 2025$2,778 · 128 payments from 18 companies
- 2024$2,033 · 96 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $715.40 | 37 |
| Janssen Biotech, Inc. | $582.86 | 20 |
| Takeda Pharmaceuticals U.S.A., Inc. | $376.74 | 16 |
| Lilly USA, LLC | $204.20 | 10 |
| Phathom Pharmaceuticals, Inc. | $137.81 | 10 |
What the 2025 payments were for
- Food and Beverage$2,778 · 128 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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