NPPES file of Aug 9, 2026

Bing April Pei

Family Medicine Physician · San Francisco, CA

Bing April Pei is a family medicine physician with a practice address in San Francisco, California, and NPI 1801474796, issued on Mar 31, 2021. Check the license (California A192809, 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
1801474796
Name
Bing April Pei
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A192809 CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Ave Bldg 80-83, San Francisco, CA 94110
Phone
(628) 206-5252
Enumerated
Mar 31, 2021
Record last updated
Jul 19, 2024
Medicare enrollment
Enrolled (PECOS I20240805003597); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2021
Telehealth
Offers telehealth (CMS)
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 1001 Potrero Ave Bldg 80-83

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

  1. Maria AcevedoStudent in an Organized Health Care Education/Training Program1548955248
  2. Nana-Adwoa Agyarkowah, MDStudent in an Organized Health Care Education/Training Program1285484691
  3. Norman ArcherStudent in an Organized Health Care Education/Training Program1124879176
  4. Lily BarnardFamily Medicine Physician1386272573
  5. Melissa CalicaStudent in an Organized Health Care Education/Training Program1922781574
  6. Mariam CarsonStudent in an Organized Health Care Education/Training Program1275472441

Verify Bing April Pei in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A192809
    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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94% fewer Medicare Part D claims than the average family medicine physician in 2024

223 Medicare Part D claims for 68 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Bing Pei223
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate13 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 2 group practices

  1. City And County OF San FranciscoSan Francisco, CA
  2. University OF California Sfgh Medical GroupSan Francisco, CA

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

Bing April Pei among 17,133 family medicine physician records in California

Bing April Pei is one of 17,133 family 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 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2021 · median 2005 among the 10,652 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Joaquin Barahona, M. D.San Francisco, CA 941101205895133
  2. Luis Bonilla, MDSan Francisco, CA 941101629019708
  3. Christopher Bositis, MDSan Francisco, CA 941101427054493
  4. Romilda Foresti-Lorente, MDSan Francisco, CA 941101164455374
  5. Steven Lawton, MDSan Francisco, CA 941101366486748
  6. Todd May, MDSan Francisco, CA 941101679528335
  7. Pooja Mittal, DOSan Francisco, CA 941101215916200
  8. David Nidorf, MDSan Francisco, CA 941101336186121

Common questions

What is Bing April Pei's NPI number?

Bing April Pei's National Provider Identifier (NPI) is 1801474796, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Bing April Pei located?

The NPPES record lists a practice address at 1001 Potrero Ave Bldg 80-83, San Francisco, CA, 94110. Phone: (628) 206-5252. Providers update this record themselves, so call before visiting.

How can I verify Bing April Pei's license?

NPPES lists California license number A192809, 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 Bing April Pei prescribe under Medicare Part D?

In 2024, Bing April Pei had 223 Medicare Part D claims for 68 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.