Hossein Alimadadian, M.D.
NPI 1285664029ActiveIndividual· Internal Medicine, Cardiovascular Disease· Orange, CA
Internal Medicine, Cardiovascular Disease (M.D.) in Orange, California, licensed in CA, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $659,960 for 2,586 claims, against $162,458 paid for services in 2024. Atricure, Inc. was the largest of 7 companies reporting payments in 2025, $320.67 in all, mostly food and beverage.
Overview
| NPI | 1285664029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Jun 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A25808 | 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 | 367 |
|---|---|
| Services billed | 1,721 across 30 procedure codes |
| Paid by Medicare | $162,458 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,586 · 6,756 30-day fills |
|---|---|
| Patients | 362 |
| Total drug cost | $659,960 |
| Generic share | 77% of claims |
Industry payments (Open Payments)
- 2025$320.67 · 15 payments from 7 companies
- 2024$892.64 · 60 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $98.00 | 4 |
| Merck Sharp & Dohme LLC | $53.34 | 3 |
| Novartis Pharmaceuticals Corporation | $51.38 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $40.60 | 3 |
| Cvrx, Inc. | $37.64 | 1 |
What the 2025 payments were for
- Food and Beverage$320.67 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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