Peter J. Fung, MD
Anesthesiology Physician · Bellflower, CA
Peter J. Fung, MD is an anesthesiology physician with a practice address in Bellflower, California, and NPI 1437226388, issued on Nov 29, 2006. Check the license (California G72811, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peter J. Fung
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- G72811 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9400 Rosecrans Ave, Bellflower, CA 90706
- Phone
- (562) 461-3000
- Enumerated
- Nov 29, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101215000934); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1990
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 9400 Rosecrans Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michele Afshar, PAPhysician Assistant1013065952
- Maria Agbing-Mamangun, MDPsychiatry Physician1063589984
Verify Peter J. Fung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G72811Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average anesthesiology physician in 2024
15 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.
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
- Southern California Permanente Medical GroupBellflower, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter J. Fung among 7,571 anesthesiology physician records in California
Peter J. Fung, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1990 · median 2006 among the 4,868 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 anesthesiology physician records list a practice address in Bellflower
They are 19 of the 1,468 NPPES records with a practice address in Bellflower, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Bellflower → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mai Bui, MDBellflower, CA 907061336297142
- Kenneth Chhek, MDBellflower, CA 907061780723486
- Edwin Fernando, MDBellflower, CA 907061447308432
- Wayne Foran, MDBellflower, CA 907061467523373
- Shihyen Hsu, MDBellflower, CA 907061437218047
- Veena Manchanda, MDBellflower, CA 907061902954811
- Ameer Moussa, M.D.Bellflower, CA 907061619014503
- Luzviminda Pinpin-Jocson, MDBellflower, CA 907061326196254
Common questions
What is Peter J. Fung, MD's NPI number?
Peter J. Fung, MD's National Provider Identifier (NPI) is 1437226388, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter J. Fung, MD located?
The NPPES record lists a practice address at 9400 Rosecrans Ave, Bellflower, CA, 90706. Phone: (562) 461-3000. Providers update this record themselves, so call before visiting.
How can I verify Peter J. Fung, MD's license?
NPPES lists California license number G72811, 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 Peter J. Fung, MD prescribe under Medicare Part D?
In 2024, Peter J. Fung, MD had 15 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.