Thomas G. Benvenuti, MD
NPI 1699708966ActiveIndividual· Internal Medicine, Interventional Cardiology· Newport Beach, CA
Internal Medicine, Interventional Cardiology (MD) in Newport Beach, California, trained at University of California, Geffen School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,172,951 for 4,547 claims, against $318,129 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 23 companies reporting payments in 2025, $2,191 in all, mostly food and beverage.
Overview
| NPI | 1699708966 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2006 |
| Last updated in NPPES | Oct 28, 2026 |
| Certified by provider | Oct 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | G52876 | 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 | 1,049 |
|---|---|
| Services billed | 4,572 across 56 procedure codes |
| Paid by Medicare | $318,129 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,547 · 12,577 30-day fills |
|---|---|
| Patients | 678 |
| Total drug cost | $1,172,951 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Premier Cardiology IncNewport Beach, CA · 8 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2025$2,191 · 114 payments from 23 companies
- 2024$2,587 · 128 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $279.24 | 12 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $215.29 | 22 |
| Novartis Pharmaceuticals Corporation | $198.73 | 9 |
| E.R. Squibb & Sons, L.L.C. | $177.83 | 9 |
| Pfizer Inc. | $159.26 | 7 |
What the 2025 payments were for
- Food and Beverage$2,191 · 114 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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