Raphael Stricker, M.D.
Internal Medicine Physician · San Francisco, CA
Raphael Stricker, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1417028044, issued on Nov 13, 2006. Check the license (California G-44866, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Raphael Stricker
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G-44866 CA
Self-reported in NPPES; status is on the state search - Practice location
- 450 Sutter St, San Francisco, CA 94108
- Phone
- (415) 399-1035
- Enumerated
- Nov 13, 2006
- Record last updated
- Jul 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 450 Sutter St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Ali, D.D.S.Dentist1619062528
- James Anthony, M.D., FACSPlastic Surgery Physician1083767339
- Sandra Auerback, MSWClinical Social Worker1841342532
- Daniel Barry, DDSGeneral Practice Dentistry1548284797
- Kevin Barry, DDSGeneral Practice Dentistry1376567529
- Edmond Bedrossian, DDSOral and Maxillofacial Surgery (Dentist)1508988106
Verify Raphael Stricker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G-44866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average internal medicine physician in 2024
853 Medicare Part D claims for 55 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Azithromycin119 claims
- Clarithromycin82 claims
- Armour Thyroid59 claims
- Clindamycin Hcl47 claims
- Hydroxychloroquine Sulfate46 claims
- Doxycycline Monohydrate38 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.
Raphael Stricker among 17,696 internal medicine physician records in California
Raphael Stricker, 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 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
- Mai-Sie Chan, MDSan Francisco, CA 941081326136557
- Shu Wing Chan, MDSan Francisco, CA 941081497828586
- Gustin Ho, M.D.San Francisco, CA 941081437189966
- Jerome Jew, M.D.San Francisco, CA 941081235143702
- Chuk Kwan, M.D.San Francisco, CA 941081336101500
- Lisa Law, M.D.San Francisco, CA 941081518030543
- Kerri Masutto, M.D.San Francisco, CA 941081780913442
- Justin Quock, M.D., F.A.C.P.San Francisco, CA 941081699792663
Common questions
What is Raphael Stricker, M.D.'s NPI number?
Raphael Stricker, M.D.'s National Provider Identifier (NPI) is 1417028044, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Raphael Stricker, M.D. located?
The NPPES record lists a practice address at 450 Sutter St, San Francisco, CA, 94108. Phone: (415) 399-1035. Providers update this record themselves, so call before visiting.
How can I verify Raphael Stricker, M.D.'s license?
NPPES lists California license number G-44866, 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 Raphael Stricker, M.D. prescribe under Medicare Part D?
In 2024, Raphael Stricker, M.D. had 853 Medicare Part D claims for 55 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.