Jonathan Sam Rapp, M.D.
Family Medicine Physician · San Francisco, CA
Jonathan Sam Rapp, M.D. is a family medicine physician with a practice address in San Francisco, California, and NPI 1952525370, issued on Apr 13, 2007. Check the license (California G56799, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Sam Rapp
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G56799 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1050 Wisconsin St, San Francisco, CA 94107
- Phone
- (415) 648-3022
- Enumerated
- Apr 13, 2007
- Record last updated
- Jul 24, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 550-1639
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1050 Wisconsin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Sam Rapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G56799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
39 Medicare Part D claims for 20 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Duloxetine Hcl12 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.
Jonathan Sam Rapp among 17,133 family medicine physician records in California
Jonathan Sam Rapp, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kevin Barrows, M.D.San Francisco, CA 941071124134820
- Malini Dandu, M.D.San Francisco, CA 941071588828537
- Allison Devers, MDSan Francisco, CA 941071144308263
- Michael Drennan, MDSan Francisco, CA 941071811029846
- Lakisha Garduno, M.D.San Francisco, CA 941071548556020
- Joseph Goldenson, MDSan Francisco, CA 941071174650162
- Laura Kaplan-Weisman, MDSan Francisco, CA 941071215228861
- Brendan Levy, M.D.San Francisco, CA 941071811208044
Common questions
What is Jonathan Sam Rapp, M.D.'s NPI number?
Jonathan Sam Rapp, M.D.'s National Provider Identifier (NPI) is 1952525370, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Sam Rapp, M.D. located?
The NPPES record lists a practice address at 1050 Wisconsin St, San Francisco, CA, 94107. Phone: (415) 648-3022. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Sam Rapp, M.D.'s license?
NPPES lists California license number G56799, 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 Jonathan Sam Rapp, M.D. prescribe under Medicare Part D?
In 2024, Jonathan Sam Rapp, M.D. had 39 Medicare Part D claims for 20 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.