Kaustubh Vasant Patankar, M.D.
NPI 1083635593ActiveIndividual· Internal Medicine, Interventional Cardiology· Riverside, CA
Internal Medicine, Interventional Cardiology (M.D.) with Cardiology Specialists Medical Group Inc, practicing in Riverside, California. Their prescriptions cost Medicare Part D more than their services did: $909,150 for 3,730 claims, against $311,956 paid for services in 2024. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $172.75 in all, mostly food and beverage. Lists Corona Regional Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1083635593 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | Jun 26, 2024 |
| Certified by provider | Jun 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | A43218 | CA |
| Specialist | 174400000X | A43218 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | A43218 | 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 | 1,145 |
|---|---|
| Services billed | 4,332 across 30 procedure codes |
| Paid by Medicare | $311,956 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,730 · 8,567 30-day fills |
|---|---|
| Patients | 697 |
| Total drug cost | $909,150 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiology Specialists Medical Group IncTemecula, CA · 12 clinicians
Hospital affiliations
- Corona Regional Medical CenterCorona, CA
- Desert Regional Medical CenterPalm Springs, CA
- Parkview Community Hospital Medical CenterRiverside, CA
- Riverside Community HospitalRiverside, CA
- San Gorgonio Memorial HospitalBanning, CA
Industry payments (Open Payments)
- 2025$172.75 · 8 payments from 4 companies
- 2024$480.67 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $70.77 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $43.60 | 3 |
| E.R. Squibb & Sons, L.L.C. | $39.13 | 2 |
| Abbott Laboratories | $19.25 | 1 |
What the 2025 payments were for
- Food and Beverage$172.75 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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