NPPES file of Aug 9, 2026

Mehran Nowfar-Rad, M.D.

Dermatopathology Physician · Pasadena, CA

Mehran Nowfar-Rad, M.D. is a dermatopathology physician with a practice address in Pasadena, California, and NPI 1912979048, issued on Feb 2, 2006. Check the license (California A66360, 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
1912979048
Name
Mehran Nowfar-Rad
Credential
M.D.
Primary taxonomy
Dermatopathology Physician 207ND0900X
License number
A66360 CA
Self-reported in NPPES; status is on the state search
Practice location
675 S Arroyo Pkwy, Pasadena, CA 91105
Phone
(626) 304-6300
Enumerated
Feb 2, 2006
Record last updated
Mar 9, 2026
Medicare enrollment
Enrolled (PECOS I20051024001136); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 1997
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 675 S Arroyo Pkwy

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

  1. Desiree Arrieta Guevara, RNRegistered Nurse1861330052
  2. Deborah Beutler, M.D.Internal Medicine Physician1417914375
  3. David Brown, MDRheumatology Physician1689710055
  4. John Debeixedon, M DInternal Medicine Physician1679643126
  5. Safwat Dous, M.D.Family Medicine Physician1649589870
  6. Andre Ettinger, MDInternal Medicine Physician1073608592

Verify Mehran Nowfar-Rad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A66360
    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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47% fewer Medicare Part D claims than the average dermatopathology physician in 2024

364 Medicare Part D claims for 152 beneficiaries, against an average of 693 among the 249 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Mehran Nowfar-Rad364
  2. Specialty average693

Most prescribed

  1. Fluocinonide61 claims
  2. Ketoconazole53 claims
  3. Mupirocin37 claims
  4. Clobetasol Propionate29 claims
  5. Clindamycin Phosphate25 claims
  6. Doxycycline Hyclate22 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.

Industry payments in 2024: $292.06

11 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 233 providers of this specialty with any payment received $2,984.42 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mehran Nowfar-Rad$292.06
  2. Specialty average$2,984.42

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. Healthcare Partners Affiliates Medical GroupPasadena, CA

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

Mehran Nowfar-Rad among 64 dermatopathology physician records in California

Mehran Nowfar-Rad, M.D. is one of 64 dermatopathology physician records with a practice address in California. 80% 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 17% of them.

  • NPI issued2006 · 17% of these records are older, 38% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1997 · median 1995 among the 44 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatopathology Physician providers in California

There are 64 dermatopathology physician records in California.

The 8 dermatopathology physician records with the nearest ZIP codes

  1. Marilyn Mehlmauer, MDPasadena, CA 911051831389964
  2. James Esther, M.D.Pasadena, CA 911011932281888
  3. John Honch, M.D.La Canada, CA 910111134121460
  4. Mandy Ramani, M.D.La Canada, CA 910111497750640
  5. Karen Sherwood, M.D.La Canada, CA 910111386646503
  6. Christiane Querfeld, MD, PHDDuarte, CA 910101467772533
  7. Dong Chang, M.D., INC.Arcadia, CA 910061235136243
  8. Ada Winkielman, MDTarzana, CA 913561992798870

Common questions

What is Mehran Nowfar-Rad, M.D.'s NPI number?

Mehran Nowfar-Rad, M.D.'s National Provider Identifier (NPI) is 1912979048, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mehran Nowfar-Rad, M.D. located?

The NPPES record lists a practice address at 675 S Arroyo Pkwy, Pasadena, CA, 91105. Phone: (626) 304-6300. Providers update this record themselves, so call before visiting.

How can I verify Mehran Nowfar-Rad, M.D.'s license?

NPPES lists California license number A66360, 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 Mehran Nowfar-Rad, M.D. prescribe under Medicare Part D?

In 2024, Mehran Nowfar-Rad, M.D. had 364 Medicare Part D claims for 152 beneficiaries; the average among dermatopathology physician prescribers was 693. 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.