Joshua Pepper, MD
Family Medicine Physician · Mill Valley, CA
Joshua Pepper, MD is a family medicine physician with a practice address in Mill Valley, California, and NPI 1952965394, issued on Apr 30, 2019. Check the license (California A181802, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joshua Pepper
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A181802 CA
Self-reported in NPPES; status is on the state search - Practice location
- 279 Miller Ave, Mill Valley, CA 94941
- Phone
- (415) 388-2801
- Enumerated
- Apr 30, 2019
- Record last updated
- Oct 29, 2024
- Fax
- (415) 388-2803
- Medicare enrollment
- Enrolled (PECOS I20221207001499); may accept Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 279 Miller Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Pepper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A181802Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family medicine physician in 2024
991 Medicare Part D claims for 299 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 86 claims were for opioids.
Most prescribed
- Zolpidem Tartrate62 claims
- Lorazepam57 claims
- Gabapentin36 claims
- Atorvastatin Calcium34 claims
- Oxycodone Hcl33 claims
- Amlodipine Besylate31 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.
Joshua Pepper among 17,133 family medicine physician records in California
Joshua Pepper, MD 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 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 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).
15 family medicine physician records list a practice address in Mill Valley
They are 15 of the 653 NPPES records with a practice address in Mill Valley, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Mill Valley → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Cole, M.D.Mill Valley, CA 949411174919476
- Laravic Flores, M.D.Mill Valley, CA 949411013398973
- Gerald Freedman, M.D.Mill Valley, CA 949411023007069
- Sarah Garayalde, DOMill Valley, CA 949411184932204
- John Garcia, MDMill Valley, CA 949411992140289
- Jerry Gardner, M.DMill Valley, CA 949411396040838
- Sarah Lowenthal, M.D.Mill Valley, CA 949411790813046
- Zeljko Milovanovic, M.D.Mill Valley, CA 949411548278633
Common questions
What is Joshua Pepper, MD's NPI number?
Joshua Pepper, MD's National Provider Identifier (NPI) is 1952965394, issued on Apr 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Pepper, MD located?
The NPPES record lists a practice address at 279 Miller Ave, Mill Valley, CA, 94941. Phone: (415) 388-2801. Providers update this record themselves, so call before visiting.
How can I verify Joshua Pepper, MD's license?
NPPES lists California license number A181802, 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 Joshua Pepper, MD prescribe under Medicare Part D?
In 2024, Joshua Pepper, MD had 991 Medicare Part D claims for 299 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.