NPPES file of Aug 9, 2026

Pouran Malekzadeh, MD

Obstetrics & Gynecology Physician · Fullerton, CA

Pouran Malekzadeh, MD is an obstetrics & gynecology physician with a practice address in Fullerton, California, and NPI 1033643424, issued on Apr 12, 2017. Check the license (California A200509, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033643424
Name
Pouran Malekzadeh
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
A200509 CA
0101271975 VA
Self-reported in NPPES; status is on the state search
Practice location
100 E Valencia Mesa Dr Ste 311, Fullerton, CA 92835
Phone
(714) 992-5350
Enumerated
Apr 12, 2017
Record last updated
Apr 21, 2025
Medicare enrollment
Enrolled (PECOS I20250501000003); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 E Valencia Mesa Dr Ste 311

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Thomas Cuyegkeng, MDHospice and Palliative Medicine (Family Medicine) Physician1427129337
  2. Minette Finney, MDObstetrics & Gynecology Physician1750960571
  3. Jae Kim, M.D.Internal Medicine Physician1083642839

Verify Pouran Malekzadeh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A200509
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

46 Medicare Part D claims for 19 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Pouran Malekzadeh46
  2. Specialty average165

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.

Industry payments in 2024: $541.45

25 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Pouran Malekzadeh$541.45
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Providence Medical FoundationFullerton, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pouran Malekzadeh among 5,088 obstetrics & gynecology physician records in California

Pouran Malekzadeh, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 87% of them.

  • NPI issued2017 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2004 among the 2,700 with a school on file
  • Record last updated2025 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Christina Borsari, MDFullerton, CA 928351356308704
  2. Dennis Buchanan, MDFullerton, CA 928351003864737
  3. Christina BuchananFullerton, CA 928351750818357
  4. Minette Finney, MDFullerton, CA 928351750960571
  5. Theresa Franks, MDFullerton, CA 928351396700704
  6. Earl Fuller, M.D.Fullerton, CA 928351053684951
  7. Brian Gray, MDFullerton, CA 928351457316705
  8. Donald Henderson, MDFullerton, CA 928351447217898

Common questions

What is Pouran Malekzadeh, MD's NPI number?

Pouran Malekzadeh, MD's National Provider Identifier (NPI) is 1033643424, issued on Apr 12, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Pouran Malekzadeh, MD located?

The NPPES record lists a practice address at 100 E Valencia Mesa Dr Ste 311, Fullerton, CA, 92835. Phone: (714) 992-5350. Providers update this record themselves, so call before visiting.

How can I verify Pouran Malekzadeh, MD's license?

NPPES lists California license number A200509, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Pouran Malekzadeh, MD prescribe under Medicare Part D?

In 2024, Pouran Malekzadeh, MD had 46 Medicare Part D claims for 19 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.