Patrick John Anastasio, D.O.
NPI 1598731770ActiveIndividual· Internal Medicine, Infectious Disease· Fort Walton Beach, FL
Internal Medicine, Infectious Disease (D.O.) in Fort Walton Beach, Florida, licensed in FL, with an NPI issued in February 2006. Their prescriptions cost Medicare Part D more than their services did: $562,173 for 453 claims, against $81,697 paid for services in 2024. Paratek Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $131.26 in all, mostly food and beverage.
Overview
| NPI | 1598731770 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Feb 27, 2006 |
| Last updated in NPPES | Jul 14, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | OS9431 | 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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 60,110 across 30 procedure codes |
| Paid by Medicare | $81,697 |
Part D prescriptions in 2024
| Prescriptions (claims) | 453 · 684 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $562,173 |
| Generic share | 58% of claims |
Industry payments (Open Payments)
- 2025$131.26 · 2 payments from 2 companies
- 2024$172.11 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Paratek Pharmaceuticals, Inc. | $93.62 | 1 |
| Bsn Medical Inc | $37.64 | 1 |
What the 2025 payments were for
- Food and Beverage$131.26 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Fort Walton Beach
- 1437726759
- 1720017882
- 1639622665
- 1932181583
- 1194347963
All Internal Medicine, Infectious Disease providers in Florida →