Thomas Christopher Riddell, M.D.
NPI 1043454895ActiveIndividual· Internal Medicine, Cardiovascular Disease· Miramar Beach, FL
Internal Medicine, Cardiovascular Disease (M.D.) in Miramar Beach, Florida, trained at Mercer University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $515,362 for 3,312 claims, against $162,441 paid for services in 2024. Penumbra, Inc. was the largest of 11 companies reporting payments in 2025, $4,493 in all, mostly travel and lodging.
Overview
| NPI | 1043454895 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2009 |
| Last updated in NPPES | Oct 4, 2024 |
| Certified by provider | Oct 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | ME168738 | 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 - Interventional Cardiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,214 |
|---|---|
| Services billed | 2,775 across 88 procedure codes |
| Paid by Medicare | $162,441 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,312 · 8,354 30-day fills |
|---|---|
| Patients | 699 |
| Total drug cost | $515,362 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Interventional Cardiology |
Medical group
- Sacred Heart Health System IncPensacola, FL · 389 clinicians
Hospital affiliations
- Ascension Sacred Heart BayPanama City, FL
- Sacred Heart HospitalPensacola, FL
- Sacred Heart Hospital on the Emerald CoastMiramar Beach, FL
Industry payments (Open Payments)
- 2025$4,493 · 38 payments from 11 companies
- 2024$1,132 · 46 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $3,792 | 23 |
| Boston Scientific Corporation | $278.73 | 4 |
| E.R. Squibb & Sons, L.L.C. | $116.84 | 1 |
| Philips North America LLC | $88.55 | 1 |
| Medtronic, Inc. | $45.49 | 2 |
What the 2025 payments were for
- Travel and Lodging$2,309 · 3 payments
- Food and Beverage$2,183 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in Miramar Beach
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All Internal Medicine, Cardiovascular Disease providers in Florida →