Michael A. Horseman, MD
NPI 1245297993ActiveIndividual· Family Medicine· Gainesville, FL
Family Medicine (MD) in Gainesville, Florida, trained at Medical College of Georgia School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $919,753 for 7,329 claims, against $76,455 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,476 in all, mostly food and beverage.
Overview
| NPI | 1245297993 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | ME59220 | FL |
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 - Family Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 1,449 across 32 procedure codes |
| Paid by Medicare | $76,455 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,329 · 15,594 30-day fills |
|---|---|
| Patients | 351 |
| Total drug cost | $919,753 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Family Practice |
Medical groups
- Lake Area Physical Therapy Inc.Melrose, FL · 384 clinicians
- Family Practice Associates PAGainesville, FL · 4 clinicians
Hospital affiliations
- HCA Florida North Florida HospitalGainesville, FL
- Uf Health Shands HospitalGainesville, FL
Other facilities
- Centerwell Home HealthHome health agency · Gainesville, FL
Industry payments (Open Payments)
- 2025$1,476 · 79 payments from 16 companies
- 2024$1,919 · 117 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $315.09 | 19 |
| Pfizer Inc. | $288.94 | 15 |
| Novo Nordisk Inc | $209.79 | 12 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $146.95 | 8 |
| Lilly USA, LLC | $103.25 | 5 |
What the 2025 payments were for
- Food and Beverage$1,476 · 79 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Gainesville
- 1033746342
- 1053476226
- 1063574010
- 1124221767
- 1124655378
- 1144251810
- 1154909620
- 1174961429
- 1245467158
- 1275649766
- 1275991945
- 1285997957
All 271 family medicine physicians in Gainesville · All family medicine physicians in Florida