Susan Huai-Hui Huang
Obstetrics & Gynecology Physician · San Francisco, CA
Susan Huai-Hui Huang is an obstetrics & gynecology physician with a practice address in San Francisco, California, and NPI 1518057322, issued on Oct 13, 2006. Check the license (California G82228, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Susan Huai-Hui Huang
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- G82228 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3838 California St RM 512, San Francisco, CA 94118
- Phone
- (415) 221-7200
- Enumerated
- Oct 13, 2006
- Record last updated
- Feb 11, 2022
- Fax
- (415) 221-4319
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Verify Susan Huai-Hui Huang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G82228Check 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% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
169 Medicare Part D claims for 72 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Estradiol48 claims
- Triamcinolone Acetonide23 claims
- Vandazole12 claims
- Progesterone11 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.
Susan Huai-Hui Huang among 5,088 obstetrics & gynecology physician records in California
Susan Huai-Hui Huang is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% 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, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in San Francisco → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Catherine Berger-Dujmovic, MDSan Francisco, CA 941181467470070
- Kathryn ClarkSan Francisco, CA 941181154349769
- Jacqueline Fletcher, M.D.San Francisco, CA 941181982796009
- Nelden HagbomSan Francisco, CA 941181467481655
- Holly HolterSan Francisco, CA 941181740219815
- Madelyn Kahn, MDSan Francisco, CA 941181861576126
- Frederica Lofquist, M.D.San Francisco, CA 941181750458873
- Carl Otto, MDSan Francisco, CA 941181275551087
Common questions
What is Susan Huai-Hui Huang's NPI number?
Susan Huai-Hui Huang's National Provider Identifier (NPI) is 1518057322, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Huai-Hui Huang located?
The NPPES record lists a practice address at 3838 California St RM 512, San Francisco, CA, 94118. Phone: (415) 221-7200. Providers update this record themselves, so call before visiting.
How can I verify Susan Huai-Hui Huang's license?
NPPES lists California license number G82228, 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 Susan Huai-Hui Huang prescribe under Medicare Part D?
In 2024, Susan Huai-Hui Huang had 169 Medicare Part D claims for 72 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.