Gholamreza Nagadeh Bonabi, M.D.,
Specialist · Northridge, CA
Gholamreza Nagadeh Bonabi, M.D., is a specialist with a practice address in Northridge, California, and NPI 1154439743, issued on Aug 25, 2006. Check the license (California A46355, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gholamreza Nagadeh Bonabi
- Credential
- M.D.,
- Primary taxonomy
- Specialist 174400000X
- License number
- A46355 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17075 Devonshire St, Northridge, CA 91325
- Phone
- (818) 368-4212
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (818) 366-9351
- Medicare enrollment
- Enrolled (PECOS I20040128000468); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 17075 Devonshire St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gholamreza Nagadeh Bonabi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A46355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.9 times the Medicare Part D claims of the average specialist in 2024
9,536 Medicare Part D claims for 519 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Ozempic673 claims
- Metformin Hcl620 claims
- Farxiga327 claims
- Losartan Potassium318 claims
- Atorvastatin Calcium291 claims
- Amlodipine Besylate270 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 95.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,124.62
54 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gholamreza Nagadeh Bonabi among 5,749 specialist records in California
Gholamreza Nagadeh Bonabi, M.D., is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1976 · median 1989 among the 1,075 with a school on file
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Northridge → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Ronald Accomazzo, MDNorthridge, CA 913251255359436
- Sawsan Barakat, M.D.Northridge, CA 913251811928484
- Michael Borok, MDNorthridge, CA 913251457379000
- Xavier Caro, M.DNorthridge, CA 913251477656353
- Lamya Jarjour, M.D.Northridge, CA 913251649316035
- Marc Kerner, MDNorthridge, CA 913251275565608
- Teresita Napal, MDNorthridge, CA 913251366584609
- Moufid Nemeh, M.D.Northridge, CA 913251508923160
Common questions
What is Gholamreza Nagadeh Bonabi, M.D.,'s NPI number?
Gholamreza Nagadeh Bonabi, M.D.,'s National Provider Identifier (NPI) is 1154439743, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gholamreza Nagadeh Bonabi, M.D., located?
The NPPES record lists a practice address at 17075 Devonshire St, Northridge, CA, 91325. Phone: (818) 368-4212. Providers update this record themselves, so call before visiting.
How can I verify Gholamreza Nagadeh Bonabi, M.D.,'s license?
NPPES lists California license number A46355, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Gholamreza Nagadeh Bonabi, M.D., prescribe under Medicare Part D?
In 2024, Gholamreza Nagadeh Bonabi, M.D., had 9,536 Medicare Part D claims for 519 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Gholamreza Nagadeh Bonabi, M.D.,'s MIPS final score?
The 2023 MIPS final score is 95.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.