Rajiv Maraj, M.D.
NPI 1730193079ActiveIndividual· Internal Medicine, Cardiovascular Disease· Merced, CA
Internal Medicine, Cardiovascular Disease (M.D.) with Dignity Health Medical Foundation, practicing in Merced, California. Their prescriptions cost Medicare Part D more than their services did: $641,239 for 3,657 claims, against $304,901 paid for services in 2024. Penumbra, Inc. was the largest of 3 companies reporting payments in 2025, $90.47 in all, mostly food and beverage. Lists Adventist Health Sonora and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1730193079 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 29, 2006 |
| Last updated in NPPES | Oct 23, 2025 |
| Certified by provider | Oct 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A78653 | CA |
| Internal Medicine | 207R00000X | A78653 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,228 |
|---|---|
| Services billed | 3,275 across 81 procedure codes |
| Paid by Medicare | $304,901 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,657 · 9,495 30-day fills |
|---|---|
| Patients | 612 |
| Total drug cost | $641,239 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Telehealth | Offers telehealth |
Medical group
- Dignity Health Medical FoundationFolsom, CA · 1,184 clinicians
Hospital affiliations
- Adventist Health SonoraSonora, CA
- Doctors Medical CenterModesto, CA
- Mark Twain Medical CenterSan Andreas, CA
- Mercy Medical CenterMerced, CA
Industry payments (Open Payments)
- 2025$90.47 · 3 payments from 3 companies
- 2024$1,654 · 29 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $39.11 | 1 |
| Smith+nephew, Inc. | $29.41 | 1 |
| Abbott Laboratories | $21.95 | 1 |
What the 2025 payments were for
- Food and Beverage$90.47 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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