Amirhassan Bahreman, M.D.
NPI 1164426953 · Neurology Physician · La Mesa, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amirhassan Bahreman, M.D. is a Neurology Physician provider in La Mesa, CA (NPI 1164426953).
Provider details
- NPI number
- 1164426953
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 01059340A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,430 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 439 | $179 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 350 | $99 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 219 | $216 |
| Nerve Conduction, 13 Or More Studies95913 | 175 | $288 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 112 | $421 |
| Testing of Autonomic (sympathetic) Nervous System Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 245 | 64 |
| Gabapentin | 177 | 55 |
| Levetiracetam | 156 | 35 |
| Donepezil Hcl | 152 | 49 |
| Memantine Hcl | 92 | 27 |
| Lacosamide | 57 | — |
| Prednisone | 41 | — |
| Lamotrigine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,165 across 167 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-09
- Last updated
- 2012-10-12
Frequently asked questions
- What is Amirhassan Bahreman's NPI number?
- Amirhassan Bahreman's National Provider Identifier (NPI) is 1164426953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amirhassan Bahreman's specialty?
- Amirhassan Bahreman is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Amirhassan Bahreman located?
- Amirhassan Bahreman's practice location on file with NPPES is 8851 Center Dr, La Mesa, CA 91942-3017.
- What is Amirhassan Bahreman's phone number?
- The practice phone number listed in the NPPES registry for Amirhassan Bahreman is (619) 460-5850.
- Does Amirhassan Bahreman accept Medicare?
- Amirhassan Bahreman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amirhassan Bahreman's NPI active?
- Yes — Amirhassan Bahreman's NPI (1164426953) is active in the NPPES registry as of the last update on 2012-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.