NPPES file of Aug 9, 2026

David B. Friedman, M.D.

Procedural Dermatology Physician · Anaheim, CA

David B. Friedman, M.D. is a procedural dermatology physician with a practice address in Anaheim, California, and NPI 1629141866, issued on Nov 16, 2006. Check the license (California G57885, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629141866
Name
David B. Friedman
Credential
M.D.
Primary taxonomy
Procedural Dermatology Physician 207NS0135X
License number
G57885 CA
Self-reported in NPPES; status is on the state search
Practice location
1165 N Euclid St, Anaheim, CA 92801
Phone
(714) 991-9990
Enumerated
Nov 16, 2006
Record last updated
Sep 11, 2025
Fax
(714) 991-9496
Medicaid ID
G57885 CA
Medicare enrollment
Enrolled (PECOS I20101113000123); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1985
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 1165 N Euclid St

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

  1. Sam Samimi, M.D.Dermatology Physician1093813347
  2. Nicole Smith, PA-CPhysician Assistant1902818412
  3. Sabrina UddinDermatology Physician1407275217

Verify David B. Friedman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G57885
    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

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3.0 times the Medicare Part D claims of the average procedural dermatology physician in 2024

2,111 Medicare Part D claims for 599 beneficiaries, against an average of 713 among the 446 providers of this specialty who prescribed in Part D.

  1. David Friedman2,111
  2. Specialty average713

Most prescribed

  1. Triamcinolone Acetonide329 claims
  2. Ketoconazole281 claims
  3. Betamethasone Diprop Augmented220 claims
  4. Doxycycline Hyclate152 claims
  5. Hydrocortisone122 claims
  6. Fluocinonide116 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $777.62

45 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. The 377 providers of this specialty with any payment received $10,439.11 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Friedman$778
  2. Specialty average$10,439

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. Csi Medical GroupAnaheim, CA

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

Procedural Dermatology Physician providers in California

There are 120 procedural dermatology physician records in California.

Other procedural dermatology physician records in California

  1. Harvey Abrams, M.D.Los Angeles, CA1992867758
  2. Salman Alsaad, MDSan Diego, CA1205090826
  3. Marylee Amerian, M.D.Santa Monica, CA1972597607
  4. George Anterasian, MDSanta Monica, CA1427101443
  5. Jay Applebaum, M.D.Tustin, CA1740214618
  6. Suzanne Berkman, M.D.Beverly Hills, CA1235388828
  7. Julie Billings, MDOakland, CA1801957584
  8. Jeanette Black, M.D.Los Angeles, CA1497070510
  9. Laura Blumenthal, MDThousand Oaks, CA1912369950
  10. Patricia BrennIrvine, CA1609281328

Common questions

What is David B. Friedman, M.D.'s NPI number?

David B. Friedman, M.D.'s National Provider Identifier (NPI) is 1629141866, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David B. Friedman, M.D. located?

The NPPES record lists a practice address at 1165 N Euclid St, Anaheim, CA, 92801. Phone: (714) 991-9990. Providers update this record themselves, so call before visiting.

How can I verify David B. Friedman, M.D.'s license?

NPPES lists California license number G57885, 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 David B. Friedman, M.D. prescribe under Medicare Part D?

In 2024, David B. Friedman, M.D. had 2,111 Medicare Part D claims for 599 beneficiaries; the average among procedural dermatology physician prescribers was 713. Part D covers Medicare prescriptions only.

What is David B. Friedman, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.