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.

IndividualActiveAccepts Medicare

Amirhassan Bahreman, M.D.

NPI 1164426953 · Neurology Physician · La Mesa, CA

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)

Practice location

8851 Center Dr

Suite 608

La Mesa, CA 91942-3017

Phone: (619) 460-5850

Fax: (619) 460-5849

Street-level locationGet directions

More CA providers

Mailing address

8851 Center Dr

La Mesa, CA 91942-3017

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 01059340A (IN)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(92/100 index)

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 methodology.

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.

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.

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

Drug

Part D claims (2024)

Beneficiaries

Carbidopa/Levodopabrand: Carbidopa-Levodopa

245

Gabapentin

177

Levetiracetam

156

Donepezil Hcl

152

Memantine Hcl

Lacosamide

—

Prednisone

—

Lamotrigine

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$4,165 across 167 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments