Ramon A. Partida, M.D.
NPI 1295994440ActiveIndividual· Internal Medicine, Interventional Cardiology· Larkspur, CA
Internal Medicine, Interventional Cardiology (M.D.) in Larkspur, California, trained at Harvard Medical School (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $793,486 for 3,991 claims, against $245,682 paid for services in 2024. Abbott Laboratories was the largest of 8 companies reporting payments in 2025, $3,478 in all, mostly food and beverage.
Overview
| NPI | 1295994440 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2008 |
| Last updated in NPPES | Jul 20, 2021 |
| Certified by provider | Jul 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | C149275 | 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 - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 759 |
|---|---|
| Services billed | 2,839 across 64 procedure codes |
| Paid by Medicare | $245,682 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,991 · 10,459 30-day fills |
|---|---|
| Patients | 559 |
| Total drug cost | $793,486 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Interventional Cardiology |
| Telehealth | Offers telehealth |
Medical group
- Regents Univ of California UCSFSan Francisco, CA · 283 clinicians
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- Novato Community HospitalNovato, CA
- Sonoma Valley HospitalSonoma, CA
Industry payments (Open Payments)
- 2025$3,478 · 37 payments from 8 companies
- 2024$3,970 · 55 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $1,485 | 10 |
| Edwards Lifesciences Corporation | $1,210 | 16 |
| Boston Scientific Corporation | $267.28 | 4 |
| Heartflow, Inc. | $242.30 | 3 |
| Abiomed | $122.76 | 1 |
What the 2025 payments were for
- Food and Beverage$2,047 · 31 payments
- Travel and Lodging$1,430 · 5 payments
- Education$1.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other interventional cardiologists in Larkspur
- 1245358324
- 1558351387
- 1598080442