Mushgan Nassiri, MD
NPI 1811692957ActiveIndividual· Internal Medicine· Citrus Heights, CA
Internal Medicine (MD) in Citrus Heights, California, licensed in CA, with an NPI issued in March 2023. Part D covered 89 prescriptions written in 2024, 89% of them generic. Bayer Healthcare Pharmaceuticals Inc. reported $121.83 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1811692957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2023 |
| Last updated in NPPES | Oct 6, 2026 |
| Certified by provider | Oct 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A205512 | 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 Order and Referring Only - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 173 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $4,266 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$121.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $121.83 | 1 |
What the 2025 payments were for
- Food and Beverage$121.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 internal medicine physicians in Citrus Heights · All internal medicine physicians in California