Reza Ghanian, MD
NPI 1639151350ActiveIndividual· Internal Medicine· Carson, CA
Internal Medicine (MD) in Carson, California, trained at Medical College of Wisconsin (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $727,016 for 10,072 claims, against $38,524 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $76.55 in all, mostly food and beverage.
Overview
| NPI | 1639151350 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 17, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G74550 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 657 across 22 procedure codes |
| Paid by Medicare | $38,524 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,072 · 15,934 30-day fills |
|---|---|
| Patients | 745 |
| Total drug cost | $727,016 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Family Practice |
Medical group
- Family Practice Associates of Carson Medical Group IncCarson, CA · 3 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Other facilities
- Efficient Home Health Services, IncHome health agency · Northridge, CA
- Beachside Post AcuteNursing home · Torrance, CA
- Harbor Post Acute Care CenterNursing home · Torrance, CA
- Heritage Rehabilitation CenterNursing home · Torrance, CA
- Lomita Post-Acute Care CenterNursing home · Lomita, CA
- Vermont Healthcare CenterNursing home · Torrance, CA
Industry payments (Open Payments)
- 2025$76.55 · 4 payments from 4 companies
- 2024$158.22 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $21.71 | 1 |
| Astrazeneca Pharmaceuticals LP | $21.54 | 1 |
| Alexion Pharmaceuticals, Inc. | $19.71 | 1 |
| Kowa Pharmaceuticals America, Inc. | $13.59 | 1 |
What the 2025 payments were for
- Food and Beverage$76.55 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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