George Ryne Marshall, M.D.
NPI 1861803082ActiveIndividual· Surgery· Louisville, KY
Surgery (M.D.) in Louisville, Kentucky, trained at Indiana University School of Medicine (class of 2014). Mostly services rather than prescriptions: Medicare paid $59,249 for 164 patients in 2024, with only 21 Part D claims. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $54.21 in all, mostly travel and lodging.
Overview
| NPI | 1861803082 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 9, 2014 |
| Last updated in NPPES | Nov 17, 2023 |
| Certified by provider | Nov 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 25 | NE |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - General Surgery (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 392 across 52 procedure codes |
| Paid by Medicare | $59,249 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 23 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $133.95 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | General Surgery |
Medical group
- University of Louisville Physicians IncLouisville, KY · 1,445 clinicians
Hospital affiliations
- Norton Hospitals, IncLouisville, KY
- University of Louisville HospitalLouisville, KY
- Uofl Health - Jewish Hospital and Mary & Elizabeth HospitalLouisville, KY
Industry payments (Open Payments)
- 2025$54.21 · 2 payments from 2 companies
- 2024$345.49 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $37.00 | 1 |
| Integra Lifesciences Corporation | $17.21 | 1 |
What the 2025 payments were for
- Travel and Lodging$37.00 · 1 payment
- Food and Beverage$17.21 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 138 general surgeons in Louisville · All general surgeons in Kentucky