Amirhassan Bahreman, M.D.
NPI 1164426953ActiveIndividual· Psychiatry & Neurology, Neurology· La Mesa, CA
Psychiatry & Neurology, Neurology (M.D.) in La Mesa, California, licensed in IN, with an NPI issued in June 2005. Their prescriptions cost Medicare Part D more than their services did: $449,065 for 1,626 claims, against $212,441 paid for services in 2024. Ucb, Inc. was the largest of 29 companies reporting payments in 2025, $3,742 in all, mostly food and beverage. Lists Grossmont Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1164426953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Oct 12, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 01059340A | IN |
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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 412 |
|---|---|
| Services billed | 1,436 across 12 procedure codes |
| Paid by Medicare | $212,441 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,626 · 2,641 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $449,065 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Neurology |
Hospital affiliations
- Grossmont HospitalLa Mesa, CA
- Sharp Coronado Hospital and Hlthcr CtrCoronado, CA
- Sharp Memorial HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$3,742 · 141 payments from 29 companies
- 2024$4,165 · 167 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $819.65 | 26 |
| Biogen, Inc. | $277.14 | 9 |
| Tg Therapeutics, Inc. | $266.60 | 4 |
| Sk Life Science, Inc. | $198.05 | 11 |
| Abbvie Inc. | $192.99 | 13 |
What the 2025 payments were for
- Food and Beverage$3,742 · 141 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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