NPPES file of Aug 9, 2026

Albert Leung, M.D.

Emergency Medicine Physician · San Francisco, CA

Albert Leung, M.D. is an emergency medicine physician with a practice address in San Francisco, California, and NPI 1861781551, issued on Apr 4, 2011. Check the license (California A130071, 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
1861781551
Name
Albert Leung
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
A130071 CA
125066919 IL
Self-reported in NPPES; status is on the state search
Practice location
2574 San Bruno Ave, San Francisco, CA 94134
Phone
(415) 391-9686
Enumerated
Apr 4, 2011
Record last updated
Nov 21, 2024
Medicare enrollment
Enrolled (PECOS I20140721001975); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2011
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 2574 San Bruno Ave

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

  1. Lluvia ChanRegistered Nurse1225536485
  2. Jessica ChenClinical Social Worker1780107011
  3. Yitin Chen, DOFamily Medicine Physician1972842904
  4. Yu Ting He, MDInternal Medicine Physician1508326026
  5. Elliott LamPharmacist1700501954
  6. Ted Li, MDInternal Medicine Physician1851470611

Verify Albert Leung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A130071
    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.

7.9 times the Medicare Part D claims of the average emergency medicine physician in 2024

1,790 Medicare Part D claims for 336 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Albert Leung1,790
  2. Specialty average226

Most prescribed

  1. Atorvastatin Calcium205 claims
  2. Amlodipine Besylate136 claims
  3. Losartan Potassium117 claims
  4. Metformin Hcl69 claims
  5. Tamsulosin Hcl53 claims
  6. Alendronate Sodium44 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score60.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $271.12

2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Albert Leung$271.12
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. California Emergency Associates A California Medical CorporationSan Francisco, CA
  2. North East Medical ServicesSan Francisco, CA

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

Emergency Medicine Physician providers in California

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

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Albert Leung, M.D.'s NPI number?

Albert Leung, M.D.'s National Provider Identifier (NPI) is 1861781551, issued on Apr 4, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Albert Leung, M.D. located?

The NPPES record lists a practice address at 2574 San Bruno Ave, San Francisco, CA, 94134. Phone: (415) 391-9686. Providers update this record themselves, so call before visiting.

How can I verify Albert Leung, M.D.'s license?

NPPES lists California license number A130071, 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 Albert Leung, M.D. prescribe under Medicare Part D?

In 2024, Albert Leung, M.D. had 1,790 Medicare Part D claims for 336 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Albert Leung, M.D.'s MIPS final score?

The 2023 MIPS final score is 86.3 of 100, reported for the practice group. 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.