Mariappan Ganesa Pandian, M.D.
NPI 1699768275ActiveIndividual· Internal Medicine, Cardiovascular Disease· Encino, CA
Internal Medicine, Cardiovascular Disease (M.D.) with Cardiovascular Consultants Medical Group, practicing in Encino, California. Their prescriptions cost Medicare Part D more than their services did: $76,649 for 548 claims, against $21,180 paid for services in 2024. Heartflow, Inc. was the largest of 2 companies reporting payments in 2025, $57.06 in all, mostly food and beverage.
Overview
| NPI | 1699768275 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2005 |
| Last updated in NPPES | Aug 12, 2022 |
| Certified by provider | Aug 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A35476 | CA |
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) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 262 across 15 procedure codes |
| Paid by Medicare | $21,180 |
Part D prescriptions in 2024
| Prescriptions (claims) | 548 · 1,468 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $76,649 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1971 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiovascular Consultants Medical GroupEncino, CA · 13 clinicians
Industry payments (Open Payments)
- 2025$57.06 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heartflow, Inc. | $39.17 | 2 |
| Medtronic, Inc. | $17.89 | 1 |
What the 2025 payments were for
- Food and Beverage$57.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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