Thomas Kepner Mahan, M.D.
NPI 1578568515ActiveIndividual· Surgery· Winter Park, FL
Surgery (M.D.) in Winter Park, Florida, trained at University of Maryland School of Medicine (class of 1994). 207 Medicare patients in 2024, $108,292 paid; nearly all of their 399 Part D prescriptions were generic (98%). Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $47,917 in all, mostly education.
Overview
| NPI | 1578568515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2005 |
| Last updated in NPPES | Oct 1, 2024 |
| Certified by provider | Oct 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | ME77745 | FL |
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 - General Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 537 across 73 procedure codes |
| Paid by Medicare | $108,292 |
Part D prescriptions in 2024
| Prescriptions (claims) | 399 · 399 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $2,000 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- North Florida Surgeons, PANew Smyrna Beach, FL · 342 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Adventhealth WatermanTavares, FL
Industry payments (Open Payments)
- 2025$47,917 · 35 payments from 4 companies
- 2024$65,212 · 72 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $27,867 | 20 |
| Ethicon Inc. | $15,300 | 11 |
| Conmed Corporation | $4,000 | 3 |
| Heron Therapeutics, Inc. | $750.00 | 1 |
What the 2025 payments were for
- Education$26,000 · 8 payments
- Consulting Fee$19,300 · 14 payments
- Food and Beverage$1,155 · 7 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$750.00 · 1 payment
- Travel and Lodging$712.68 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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