Dwight Clarke, MD
NPI 1477555845ActiveIndividual· Internal Medicine, Infectious Disease· Dunedin, FL
Internal Medicine, Infectious Disease (MD) with Infectious Disease Physicians, practicing in Dunedin, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,504,424 for 1,148 claims, against $60,316 paid for services in 2024. Viiv Healthcare Company was the largest of 13 companies reporting payments in 2025, $2,049 in all, mostly food and beverage. Lists HCA Florida Largo Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1477555845 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 15, 2005 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | ME173139 | FL |
| Internal Medicine, Infectious Disease | 207RI0200X | 32231 | AZ |
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 - Infectious Disease (AZ); Practitioner - Infectious Disease (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 689 across 9 procedure codes |
| Paid by Medicare | $60,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,148 · 1,309 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $1,504,424 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Infectious Disease |
Medical group
- Infectious Disease PhysiciansLargo, FL · 6 clinicians
Hospital affiliations
- HCA Florida Largo HospitalLargo, FL
- Mease Countryside HospitalSafety Harbor, FL
- Mease Dunedin HospitalDunedin, FL
- Morton Plant HospitalClearwater, FL
- St Josephs HospitalTampa, FL
Industry payments (Open Payments)
- 2025$2,049 · 94 payments from 13 companies
- 2024$3,003 · 146 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $717.81 | 42 |
| Gilead Sciences, Inc. | $438.76 | 19 |
| Merck Sharp & Dohme LLC | $173.70 | 7 |
| Astellas Pharma US Inc | $141.81 | 4 |
| Insmed, Inc. | $136.85 | 6 |
What the 2025 payments were for
- Food and Beverage$1,938 · 92 payments
- Education$110.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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