NPPES file of Aug 9, 2026

James Mukuang Lee, M.D.

Emergency Medicine Physician · San Mateo, CA

James Mukuang Lee, M.D. is an emergency medicine physician with a practice address in San Mateo, California, and NPI 1154470789, issued on Jan 10, 2007. Check the license (California A97062, 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
1154470789
Name
James Mukuang Lee
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A97062 CA
Self-reported in NPPES; status is on the state search
Practice location
100 S San Mateo Dr, San Mateo, CA 94401
Phone
(650) 696-4427
Enumerated
Jan 10, 2007
Record last updated
Jan 26, 2024
Medicare enrollment
Enrolled (PECOS I20081022000332); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2004
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 S San Mateo Dr

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

  1. Frederick Adler, M.D.Family Medicine Physician1629030515
  2. Avanti Ambekar, M.D.Diagnostic Radiology Physician1356447627
  3. Mandeep Bajwa, M.D.Family Medicine Physician1891083978
  4. Harriet Borofsky, M.D.Diagnostic Radiology Physician1033162912
  5. Kelly Broderick, M.D.Diagnostic Radiology Physician1609821891
  6. Joey CheungRadiological Physics Physician1154256493

Verify James Mukuang 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 A97062
    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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7% fewer Medicare Part D claims than the average emergency medicine physician in 2024

211 Medicare Part D claims for 160 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. James Lee211
  2. Specialty average226

Most prescribed

  1. Cephalexin18 claims
  2. Prednisone15 claims
  3. Azithromycin12 claims
  4. Paxlovid12 claims
  5. Amoxicillin-Clavulanate Potass11 claims
  6. Cefadroxil11 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 FoundationSan Mateo, CA

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

James Mukuang Lee among 7,751 emergency medicine physician records in California

James Mukuang Lee, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 50% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2004 · median 2011 among the 4,560 with a school on file
  • Record last updated2024 · 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 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Arthur Freedman, MDSan Mateo, CA 944011225146566
  2. Dennis Stempler, M.DSan Mateo, CA 944011518907583
  3. Jennifer Tom, M.D.San Mateo, CA 944011376562686
  4. Richard Turner, M.D.San Mateo, CA 944011568485092
  5. Kenneth Yu, M.D.San Mateo, CA 944011194996108
  6. Jessica Zuraw, M.D.San Mateo, CA 944011255572780
  7. Michael Aratow, M.D.San Mateo, CA 944031891804043
  8. Dwight Gaggero, MDSan Mateo, CA 944031366433153

Common questions

What is James Mukuang Lee, M.D.'s NPI number?

James Mukuang Lee, M.D.'s National Provider Identifier (NPI) is 1154470789, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James Mukuang Lee, M.D. located?

The NPPES record lists a practice address at 100 S San Mateo Dr, San Mateo, CA, 94401. Phone: (650) 696-4427. Providers update this record themselves, so call before visiting.

How can I verify James Mukuang Lee, M.D.'s license?

NPPES lists California license number A97062, 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 James Mukuang Lee, M.D. prescribe under Medicare Part D?

In 2024, James Mukuang Lee, M.D. had 211 Medicare Part D claims for 160 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.