Stephen K. Ball, MD
NPI 1477556371ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Gainesville, FL
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) with River Oaks Management Company LLC, practicing in Gainesville, Florida. Mostly services rather than prescriptions: Medicare paid $52,995 for 73 patients in 2024, with only 23 Part D claims. Artivion, Inc. reported $344.75 in payments in 2025, mostly food and beverage. Lists Baptist Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1477556371 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2005 |
| Last updated in NPPES | Feb 2, 2023 |
| Certified by provider | Feb 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | ME130216 | FL |
| Surgery, Vascular Surgery | 2086S0129X | MD26291 | TN |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | MD026291 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Thoracic Surgery (FL); Practitioner - Thoracic Surgery (MS); Practitioner - Cardiac Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 157 across 20 procedure codes |
| Paid by Medicare | $52,995 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 24 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $2,111 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | Cardiac Surgery |
Medical group
- River Oaks Management Company LLCBrandon, MS · 35 clinicians
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Merit Health River OaksFlowood, MS
Industry payments (Open Payments)
- 2025$344.75 · 2 payments from 1 company
- 2024$125.08 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Artivion, Inc. | $344.75 | 2 |
What the 2025 payments were for
- Food and Beverage$344.75 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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