NPPES file of Aug 9, 2026

Robert An-Kuo Lee, MD, PHD

Dermatopathology Physician · Santa Rosa, CA

Robert An-Kuo Lee, MD, PHD is a dermatopathology physician with a practice address in Santa Rosa, California, and NPI 1346300274, issued on Dec 11, 2006. Check the license (California 874491, 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
1346300274
Name
Robert An-Kuo Lee
Credential
MD, PHD
Primary taxonomy
Dermatopathology Physician 207ND0900X
License number
874491 CA
Self-reported in NPPES; status is on the state search
Practice location
3883 Airway Dr Ste 203, Santa Rosa, CA 95403
Phone
(707) 521-7760
Enumerated
Dec 11, 2006
Record last updated
Sep 27, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(707) 521-7759
Medicare enrollment
Enrolled (PECOS I20091112000166); accepts Medicare assignment
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 3883 Airway Dr Ste 203

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

  1. Jennifer FreemanDermatology Physician1417319757
  2. Bonnie Kerr, M.D.Dermatology Physician1235241548
  3. Diana Santo Domingo, M.D.Dermatology Physician1437350709

Verify Robert An-Kuo Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 874491
    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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9% more Medicare Part D claims than the average dermatopathology physician in 2024

757 Medicare Part D claims for 278 beneficiaries, against an average of 693 among the 249 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Robert Lee757
  2. Specialty average693

Most prescribed

  1. Ketoconazole154 claims
  2. Triamcinolone Acetonide88 claims
  3. Fluocinonide56 claims
  4. Metronidazole54 claims
  5. Clobetasol Propionate38 claims
  6. Ciclopirox28 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.

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationSanta Rosa, CA

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

Robert An-Kuo Lee among 64 dermatopathology physician records in California

Robert An-Kuo Lee, MD, PHD 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
  • Graduated2003 · median 1995 among the 44 with a school on file
  • Record last updated2019 · 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. Bryan Gammon, M.D.San Jose, CA 951241518134154
  2. Keira Barr, MDSacramento, CA 958161346218054
  3. Maxwell Fung, MDSacramento, CA 958161134178973
  4. Maija Kiuru, MD/PHDSacramento, CA 958161417117417
  5. Donald Richey, MDChico, CA 959261679647119
  6. Stephen Vannucci, MDChico, CA 959261255405783
  7. Leon Edelstein, M.D.Yuba City, CA 959911023177870
  8. Kwame Denianke, MDOakland, CA 946111710039938

Common questions

What is Robert An-Kuo Lee, MD, PHD's NPI number?

Robert An-Kuo Lee, MD, PHD's National Provider Identifier (NPI) is 1346300274, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert An-Kuo Lee, MD, PHD located?

The NPPES record lists a practice address at 3883 Airway Dr Ste 203, Santa Rosa, CA, 95403. Phone: (707) 521-7760. Providers update this record themselves, so call before visiting.

How can I verify Robert An-Kuo Lee, MD, PHD's license?

NPPES lists California license number 874491, 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 Robert An-Kuo Lee, MD, PHD prescribe under Medicare Part D?

In 2024, Robert An-Kuo Lee, MD, PHD had 757 Medicare Part D claims for 278 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.