Edward Chan, M.D.
Internal Medicine Physician · San Francisco, CA
Edward Chan, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1033155213, issued on Jun 22, 2006. Check the license (California 00G307720, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Edward Chan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 00G307720 CA
Self-reported in NPPES; status is on the state search - Practice location
- 728 Pacific Ave, San Francisco, CA 94133
- Phone
- (415) 989-3390
- Enumerated
- Jun 22, 2006
- Entity
- Type 1 · individual
Also registered at 728 Pacific Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Celeste Chang, MD, FACPNephrology Physician1245633825
- Kenneth Chang, MDInternal Medicine Physician1609832724
- Jennifer Chin, MS, OTR/LOccupational Therapist1174112312
- Robert Choy, DPMPodiatrist1831148618
- Paul Chu, M.D.Family Medicine Physician1215965355
- William Chung, M.D.Internal Medicine Physician1831204486
Verify Edward Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 00G307720Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
53% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,303 Medicare Part D claims for 201 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Atorvastatin Calcium93 claims
- Tamoxifen Citrate84 claims
- Losartan Potassium80 claims
- Anastrozole77 claims
- Tagrisso76 claims
- Metformin Hcl73 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.
Industry payments in 2024: $1,380.72
46 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Chinese Hospital AssociationSan Francisco, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1,593 internal medicine physician records list a San Francisco practice address
They are 1,593 of the 38,143 NPPES records with a San Francisco practice address, and 20,403 internal medicine physician records in California.
All 1,593 in San Francisco → All 20,403 in California → Every provider in San Francisco →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Edward Chan, M.D.'s NPI number?
Edward Chan, M.D.'s National Provider Identifier (NPI) is 1033155213, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edward Chan, M.D. located?
The NPPES record lists a practice address at 728 Pacific Ave, San Francisco, CA, 94133. Phone: (415) 989-3390. Providers update this record themselves, so call before visiting.
How can I verify Edward Chan, M.D.'s license?
NPPES lists California license number 00G307720, 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 Edward Chan, M.D. prescribe under Medicare Part D?
In 2024, Edward Chan, M.D. had 1,303 Medicare Part D claims for 201 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.