Andrew Wang, M.D
Internal Medicine Physician · San Francisco, CA
Andrew Wang, M.D is an internal medicine physician with a practice address in San Francisco, California, and NPI 1164439675, issued on Aug 1, 2006. Check the license (California A667920, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew Wang
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A667920 CA
Self-reported in NPPES; status is on the state search - Practice location
- 909 Hyde St Ste 125, San Francisco, CA 94109
- Phone
- (418) 771-4366
- Enumerated
- Aug 1, 2006
- Entity
- Type 1 · individual
Also registered at 909 Hyde St Ste 125
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Frank Malin, M.DCardiovascular Disease Physician1417964925
- Sujatha Sankaran, M.DInternal Medicine Physician1518071711
Verify Andrew Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A667920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
5,744 Medicare Part D claims for 378 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 81 claims were for opioids.
Most prescribed
- Atorvastatin Calcium426 claims
- Levothyroxine Sodium258 claims
- Famotidine204 claims
- Gabapentin204 claims
- Amlodipine Besylate191 claims
- Eliquis147 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: $71.06
3 payments, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. 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.
3 hospital and facility affiliations
- City And County OF San FranciscoSan Francisco, CA
- Saint Francis Medical GroupSan Francisco, CA
- WU Lee Quock Medical CorporationSan 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 Andrew Wang, M.D's NPI number?
Andrew Wang, M.D's National Provider Identifier (NPI) is 1164439675, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Wang, M.D located?
The NPPES record lists a practice address at 909 Hyde St Ste 125, San Francisco, CA, 94109. Phone: (418) 771-4366. Providers update this record themselves, so call before visiting.
How can I verify Andrew Wang, M.D's license?
NPPES lists California license number A667920, 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 Andrew Wang, M.D prescribe under Medicare Part D?
In 2024, Andrew Wang, M.D had 5,744 Medicare Part D claims for 378 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.