John Hartwell Houston Mooney, M.D.
NPI 1013274158ActiveIndividual· Internal Medicine, Cardiovascular Disease· Fernandina Beach, FL
Internal Medicine, Cardiovascular Disease (M.D.) in Fernandina Beach, Florida, trained at University of South Carolina School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $1,602,901 for 7,071 claims, against $278,511 paid for services in 2024. United Therapeutics Corporation was the largest of 15 companies reporting payments in 2025, $1,954 in all, mostly food and beverage.
Overview
| NPI | 1013274158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2012 |
| Last updated in NPPES | Dec 15, 2025 |
| Certified by provider | Dec 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | ME136011 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,438 |
|---|---|
| Services billed | 4,937 across 52 procedure codes |
| Paid by Medicare | $278,511 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,071 · 17,697 30-day fills |
|---|---|
| Patients | 1,091 |
| Total drug cost | $1,602,901 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Baptist Cardiology, Inc.Fernandina Beach, FL · 99 clinicians
Hospital affiliations
- Baptist Health Medical Center - JacksonvilleJacksonville, FL
- Baptist Medical Center BeachesJacksonville Beach, FL
- Baptist Medical Center - NassauFernandina Beach, FL
- Shands JacksonvilleJacksonville, FL
- Southeast Georgia Health System -- Camden CampusSaint Marys, GA
Industry payments (Open Payments)
- 2025$1,954 · 77 payments from 15 companies
- 2024$2,208 · 112 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Therapeutics Corporation | $249.84 | 7 |
| Astrazeneca Pharmaceuticals LP | $225.61 | 11 |
| Bridgebio Pharma, Inc. | $221.05 | 5 |
| Novartis Pharmaceuticals Corporation | $187.96 | 9 |
| Alnylam Pharmaceuticals Inc. | $179.82 | 3 |
What the 2025 payments were for
- Food and Beverage$1,954 · 77 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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