Ehtisham Mahmud, M.D.
NPI 1730112335ActiveIndividual· Internal Medicine, Interventional Cardiology· San Diego, CA
Internal Medicine, Interventional Cardiology (M.D.) with Regents of the University of California, practicing in San Diego, California. Medicare paid $121,268 for services to 196 patients in 2024. Abiomed was the largest of 7 companies reporting payments in 2025, $1,328 in all, mostly food and beverage. Lists Uc San Diego Health Hillcrest - Hillcrest Med Ctr as a hospital affiliation.
Overview
| NPI | 1730112335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 8, 2006 |
| Last updated in NPPES | May 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | G75925 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | G75925 | 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 - Interventional Cardiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 775 across 49 procedure codes |
| Paid by Medicare | $121,268 |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliation
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$1,328 · 13 payments from 7 companies
- 2024$395.08 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $256.75 | 2 |
| Shockwave Medical, Inc | $251.20 | 2 |
| Edwards Lifesciences Corporation | $205.58 | 4 |
| Abbott Laboratories | $183.66 | 1 |
| Medtronic, Inc. | $158.98 | 2 |
What the 2025 payments were for
- Food and Beverage$1,328 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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