Atul Madan, MD
NPI 1528153236ActiveIndividual· Internal Medicine, Interventional Cardiology· Kissimmee, FL
Internal Medicine, Interventional Cardiology (MD) with Cardiac Clinic of Sunil M. Kakkar, M.D, P.A, practicing in Kissimmee, Florida. Their prescriptions cost Medicare Part D more than their services did: $258,561 for 1,836 claims, against $167,370 paid for services in 2024. Abiomed was the largest of 13 companies reporting payments in 2025, $816.28 in all, mostly food and beverage. Lists Adventhealth Orlando and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1528153236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | ME72229 | FL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | ME72229 | 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 - Cardiovascular Disease (Cardiology) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,084 |
|---|---|
| Services billed | 2,885 across 45 procedure codes |
| Paid by Medicare | $167,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,836 · 4,875 30-day fills |
|---|---|
| Patients | 316 |
| Total drug cost | $258,561 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiac Clinic of Sunil M. Kakkar, M.D, P.ASaint Cloud, FL · 8 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- HCA Florida Osceola HospitalKissimmee, FL
- HCA Florida Poinciana HospitalKissimmee, FL
- Orlando HealthOrlando, FL
Industry payments (Open Payments)
- 2025$816.28 · 27 payments from 13 companies
- 2024$464.88 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $271.05 | 2 |
| Medtronic, Inc. | $187.04 | 7 |
| Boston Scientific Corporation | $55.36 | 2 |
| Pfizer Inc. | $48.38 | 3 |
| Impulse Dynamics (USA) Inc. | $46.70 | 2 |
What the 2025 payments were for
- Food and Beverage$816.28 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Interventional Cardiology providers in Kissimmee
- 1457319329
- 1457786295
- 1619632015
- 1689784365
- 1841277159
- 1639129133
- 1598067498
- 1386698801
- 1891897880
- 1992890685
- 1710980974
- 1972698678
All Internal Medicine, Interventional Cardiology providers in Florida →