Ganesh Athappan, MD
NPI 1770749392ActiveIndividual· Internal Medicine, Interventional Cardiology· Port Charlotte, FL
Internal Medicine, Interventional Cardiology (MD) with Millennium Physician Group LLC, practicing in Port Charlotte, Florida. In 2024 Medicare paid $168,737 for 443 patients, and Part D covered 809 of their prescriptions, 83% of them generic. Abbott Laboratories was the largest of 13 companies reporting payments in 2025, $1,020 in all, mostly food and beverage. Lists Adventhealth Port Charlotte and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1770749392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 3, 2008 |
| Last updated in NPPES | Feb 11, 2025 |
| Certified by provider | Feb 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | ME133681 | FL |
| Internal Medicine | 207R00000X | 235682 | MA |
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 - Interventional Cardiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 443 |
|---|---|
| Services billed | 1,565 across 93 procedure codes |
| Paid by Medicare | $168,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 809 · 2,169 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $151,810 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology), Internal Medicine |
Medical group
- Millennium Physician Group LLCJacksonville, FL · 982 clinicians
Hospital affiliations
- Adventhealth Port CharlottePort Charlotte, FL
- HCA Florida Englewood HospitalEnglewood, FL
- HCA Florida Fawcett HospitalPort Charlotte, FL
- HCA Florida Highlands HospitalSebring, FL
Industry payments (Open Payments)
- 2025$1,020 · 35 payments from 13 companies
- 2024$516.70 · 32 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $380.09 | 11 |
| Stryker Corporation | $154.91 | 3 |
| Actelion Pharmaceuticals US, Inc. | $99.99 | 1 |
| Novartis Pharmaceuticals Corporation | $63.34 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $52.65 | 2 |
What the 2025 payments were for
- Food and Beverage$919.78 · 34 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 interventional cardiologists in Port Charlotte · All interventional cardiologists in Florida