Natrajan Raj Subramanian, M.D.
NPI 1346446804ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Gainesville, FL
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) in Gainesville, Florida, trained at Medical College of Wisconsin (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $1,351,425 for 4,491 claims, against $813,787 paid for services in 2024. Boston Scientific Corporation was the largest of 11 companies reporting payments in 2025, $8,957 in all, mostly speaking and faculty fees.
Overview
| NPI | 1346446804 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2007 |
| Last updated in NPPES | Apr 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | ME104225 | FL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | ME104225 | 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 - Cardiac Electrophysiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,420 |
|---|---|
| Services billed | 6,795 across 106 procedure codes |
| Paid by Medicare | $813,787 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,491 · 9,681 30-day fills |
|---|---|
| Patients | 637 |
| Total drug cost | $1,351,425 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Interventional Cardiologists of Gainesville, PAGainesville, FL · 36 clinicians
Hospital affiliations
- HCA Florida Lake City HospitalLake City, FL
- HCA Florida North Florida HospitalGainesville, FL
Industry payments (Open Payments)
- 2025$8,957 · 30 payments from 11 companies
- 2024$793.06 · 44 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $8,440 | 11 |
| Stryker Corporation | $133.90 | 1 |
| Biosense Webster, Inc. | $91.78 | 4 |
| Cordis US Corp. | $51.51 | 2 |
| Pfizer Inc. | $50.64 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$8,400 · 8 payments
- Food and Beverage$557.34 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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