Perin Alfred, M.D.
NPI 1285691980ActiveIndividual· Internal Medicine, Pulmonary Disease· Ocala, FL
Internal Medicine, Pulmonary Disease (M.D.) in Ocala, Florida, licensed in FL, with an NPI issued in April 2006. Their prescriptions cost Medicare Part D more than their services did: $1,651,745 for 3,867 claims, against $153,543 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 4 companies reporting payments in 2025, $166.38 in all, mostly food and beverage. Lists Adventhealth Ocala as a hospital affiliation.
Overview
| NPI | 1285691980 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Jul 14, 2026 |
| Certified by provider | Jul 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | ME 64129 | FL |
| Internal Medicine, Sleep Medicine | 207RS0012X | ME 64129 | FL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | ME 64129 | 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 - Pulmonary Disease (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 692 |
|---|---|
| Services billed | 1,864 across 23 procedure codes |
| Paid by Medicare | $153,543 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,867 · 7,227 30-day fills |
|---|---|
| Patients | 691 |
| Total drug cost | $1,651,745 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Sleep Medicine |
Hospital affiliation
- Adventhealth OcalaOcala, FL
Industry payments (Open Payments)
- 2025$166.38 · 8 payments from 4 companies
- 2024$758.77 · 69 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $51.46 | 3 |
| Astrazeneca Pharmaceuticals LP | $47.27 | 2 |
| United Therapeutics Corporation | $42.82 | 2 |
| Actelion Pharmaceuticals US, Inc. | $24.83 | 1 |
What the 2025 payments were for
- Food and Beverage$166.38 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 pulmonologists in Ocala · All pulmonologists in Florida