NPPES file of Aug 9, 2026

Linda Doan, M.D.

Dermatopathology Physician · Irvine, CA

Linda Doan, M.D. is a dermatopathology physician with a practice address in Irvine, California, and NPI 1225477268, issued on Jun 24, 2013. Check the license (California 156270, 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
1225477268
Name
Linda Doan
Credential
M.D.
Primary taxonomy
Dermatopathology Physician 207ND0900X
License number
156270 CA
Self-reported in NPPES; status is on the state search
Practice location
850 Health Sciences RD, Irvine, CA 92617
Phone
(949) 824-0606
Enumerated
Jun 24, 2013
Record last updated
Mar 12, 2025
Medicare enrollment
Enrolled (PECOS I20180717003447); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 2013
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.
Download card Updates feed

Also registered at 850 Health Sciences RD

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

  1. Ashraf Ahmad, M.D.Ophthalmology Physician1689108425
  2. Yosur AlsulaimanOphthalmology Physician1457204661
  3. Andrew Browne, M.D., PH.D.Retina Specialist (Ophthalmology) Physician1154615383
  4. Katherine Chen, MSOphthalmology Physician1699237420
  5. Teresa Chen, MDOphthalmology Physician1679034367
  6. Katherine Chuang, MDOphthalmology Physician1356831929

Verify Linda Doan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 156270
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

71% fewer Medicare Part D claims than the average dermatopathology physician in 2024

199 Medicare Part D claims for 57 beneficiaries, against an average of 693 among the 249 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Linda Doan199
  2. Specialty average693

Most prescribed

  1. Ketoconazole28 claims
  2. Dupixent Pen17 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): 100 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.

  1. Qualityout of 100 · 30% of the final score82.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through 3 group practices

  1. Regents OF The University OF CaliforniaOrange, CA
  2. Regents OF The University OF CaliforniaOrange, CA
  3. Uci Department OF DermatologyOrange, CA

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

Dermatopathology Physician providers in California

There are 64 dermatopathology physician records in California.

Other dermatopathology physician records in California

  1. Behnam Abdollahi, MDAnaheim, CA1598836520
  2. Mahsa Abdollahi, MDLaguna Hills, CA1043445554
  3. Pamela Aubert, M.D.Panorama City, CA1821316696
  4. David Barnette, MDCarlsbad, CA1750372728
  5. Keira Barr, MDSacramento, CA1346218054
  6. Ernest Bloom, MDAlameda, CA1306941620
  7. William Brokken, M.D.Santa Barbara, CA1336140284
  8. Brook Brouha, MD/PHDLa Jolla, CA1114173937
  9. Antoanella Calame, M.D.San Diego, CA1285817569
  10. Robert Carlin, M.D.Laguna Hills, CA1942368949

Common questions

What is Linda Doan, M.D.'s NPI number?

Linda Doan, M.D.'s National Provider Identifier (NPI) is 1225477268, issued on Jun 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Linda Doan, M.D. located?

The NPPES record lists a practice address at 850 Health Sciences RD, Irvine, CA, 92617. Phone: (949) 824-0606. Providers update this record themselves, so call before visiting.

How can I verify Linda Doan, M.D.'s license?

NPPES lists California license number 156270, 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 Linda Doan, M.D. prescribe under Medicare Part D?

In 2024, Linda Doan, M.D. had 199 Medicare Part D claims for 57 beneficiaries; the average among dermatopathology physician prescribers was 693. Part D covers Medicare prescriptions only.

What is Linda Doan, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.