NPPES file of Aug 9, 2026

Bradley Jason Monash, MD

Internal Medicine Physician · San Francisco, CA

Bradley Jason Monash, MD is an internal medicine physician with a practice address in San Francisco, California, and NPI 1083740765, issued on Feb 26, 2007. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083740765
Name
Bradley Jason Monash
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
236345 MA
Self-reported in NPPES; status is on the state search
Practice location
Ucsf Medical Center, San Francisco, CA 94117
Phone
(415) 476-5928
Enumerated
Feb 26, 2007
Record last updated
Jun 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100908000586); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Bradley Jason Monash in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

29 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Bradley Monash29
  2. Specialty average3,176

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.

Bills Medicare through one group practice

  1. Regents OF The University OF CaliforniaSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Bradley Jason Monash among 17,696 internal medicine physician records in California

Bradley Jason Monash, MD 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2005 · median 2004 among the 11,065 with a school on file
  • Record last updated2018 · 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.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Pedro Aceves-Casillas, M.D.San Francisco, CA 941171144252396
  2. Charles Allison, M.D.San Francisco, CA 941171376541060
  3. Carl Bricca, D.O.San Francisco, CA 941171114925385
  4. Robert BrodySan Francisco, CA 941171801815600
  5. Kwok Chan, M.D.San Francisco, CA 941171063413714
  6. Diana Hilbert, M.D.San Francisco, CA 941171386642551
  7. William Kell, M.DSan Francisco, CA 941171528094547
  8. Kenneth Maybury, M.D.San Francisco, CA 941171295733459

Common questions

What is Bradley Jason Monash, MD's NPI number?

Bradley Jason Monash, MD's National Provider Identifier (NPI) is 1083740765, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Bradley Jason Monash, MD located?

The NPPES record lists a practice address at Ucsf Medical Center, San Francisco, CA, 94117. Phone: (415) 476-5928. Providers update this record themselves, so call before visiting.

How can I verify Bradley Jason Monash, MD's license?

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 Bradley Jason Monash, MD prescribe under Medicare Part D?

In 2024, Bradley Jason Monash, MD had 29 Medicare Part D claims for 11 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.