George L. So, M.D.
NPI 1154360147ActiveIndividual· Internal Medicine, Cardiovascular Disease· Jamestown, NY
Internal Medicine, Cardiovascular Disease (M.D.) with Great Lakes Physician Practice PC, practicing in Jamestown, New York. Their prescriptions cost Medicare Part D more than their services did: $788,013 for 4,871 claims, against $110,770 paid for services in 2024. Balt USA, LLC reported $92.11 in payments in 2025, mostly food and beverage. Lists Upmc Chautauqua at Wca as a hospital affiliation.
Overview
| NPI | 1154360147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2006 |
| Last updated in NPPES | Jan 25, 2024 |
| Certified by provider | Jun 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 227234-01 | 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 - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 870 |
|---|---|
| Services billed | 2,345 across 32 procedure codes |
| Paid by Medicare | $110,770 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,871 · 13,020 30-day fills |
|---|---|
| Patients | 634 |
| Total drug cost | $788,013 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| 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)
- 2025$92.11 · 4 payments from 1 company
- 2024$138.29 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Balt USA, LLC | $92.11 | 4 |
What the 2025 payments were for
- Food and Beverage$92.11 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Jamestown
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- 1033123419