Keith Kulju
NPI 1265471619ActiveIndividual· Internal Medicine, Gastroenterology· Jamestown, NY
Internal Medicine, Gastroenterology with Great Lakes Physician Practice PC, practicing in Jamestown, New York. Their prescriptions cost Medicare Part D more than their services did: $240,871 for 3,175 claims, against $90,017 paid for services in 2024. Lists Upmc Chautauqua at Wca as a hospital affiliation.
Overview
| NPI | 1265471619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 4, 2006 |
| Last updated in NPPES | Jan 25, 2024 |
| Certified by provider | May 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 137830 | 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 | 516 |
|---|---|
| Services billed | 1,127 across 28 procedure codes |
| Paid by Medicare | $90,017 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,175 · 6,132 30-day fills |
|---|---|
| Patients | 590 |
| Total drug cost | $240,871 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Great Lakes Physician Practice PCDunkirk, NY · 144 clinicians
Hospital affiliation
- Upmc Chautauqua at WcaJamestown, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Jamestown
- 1861436701