George A. Patterson, MD
NPI 1154347375ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Saint Louis, MO
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) with Washington University, practicing in Saint Louis, Missouri. Mostly services rather than prescriptions: Medicare paid $55,805 for 158 patients in 2024, with only 26 Part D claims. Zimmer Biomet Holdings, Inc. reported $112.63 in payments in 2025, mostly food and beverage. Lists Barnes Jewish Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1154347375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | May 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 101970 | MO |
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 - Thoracic Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 258 across 47 procedure codes |
| Paid by Medicare | $55,805 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 26 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $266.47 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1974 |
|---|---|
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | General Surgery |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Memorial HospitalBelleville, IL
Industry payments (Open Payments)
- 2025$112.63 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $112.63 | 1 |
What the 2025 payments were for
- Food and Beverage$112.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 cardiothoracic surgeons in Saint Louis · All cardiothoracic surgeons in Missouri