Andrea K. Kung, M.D.
Internal Medicine Physician · San Francisco, CA
Andrea K. Kung, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1932105582, issued on Jun 27, 2005. Check the license (California A53319, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrea K. Kung
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A53319 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Powell St, San Francisco, CA 94133
- Phone
- (415) 292-8687
- Enumerated
- Jun 27, 2005
- Record last updated
- Jan 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (415) 292-8666
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1441 Powell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Dere, MDGeriatric Medicine (Internal Medicine) Physician1588284624
- San Win, M.DNeuromusculoskeletal Medicine & OMM Physician1639177355
Verify Andrea K. Kung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A53319Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,131 Medicare Part D claims for 54 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium206 claims
- Amlodipine Besylate136 claims
- Losartan Potassium112 claims
- Tamsulosin Hcl86 claims
- Famotidine66 claims
- Alendronate Sodium60 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.
Andrea K. Kung among 17,696 internal medicine physician records in California
Andrea K. Kung, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,318 internal medicine physician records list a practice address in San Francisco
They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Francisco → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Kenneth Chan, MDSan Francisco, CA 941331912091919
- Kenneth Chang, MDSan Francisco, CA 941331609832724
- Qingquan Fu, MDSan Francisco, CA 941331578673620
- Judy Hsu, MDSan Francisco, CA 941331043384050
- Jack Huynh, MDSan Francisco, CA 941331548334543
- Thinn Khaing, M.D.San Francisco, CA 941331396939724
- Edward Ko, MDSan Francisco, CA 941331841364841
Common questions
What is Andrea K. Kung, M.D.'s NPI number?
Andrea K. Kung, M.D.'s National Provider Identifier (NPI) is 1932105582, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Andrea K. Kung, M.D. located?
The NPPES record lists a practice address at 1441 Powell St, San Francisco, CA, 94133. Phone: (415) 292-8687. Providers update this record themselves, so call before visiting.
How can I verify Andrea K. Kung, M.D.'s license?
NPPES lists California license number A53319, 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 Andrea K. Kung, M.D. prescribe under Medicare Part D?
In 2024, Andrea K. Kung, M.D. had 2,131 Medicare Part D claims for 54 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.