NPPES file of Aug 9, 2026

Ruzbeh Mosadeghi

Gastroenterology Physician · San Francisco, CA

Ruzbeh Mosadeghi is a gastroenterology physician with a practice address in San Francisco, California, and NPI 1700319084, issued on Apr 4, 2017. Check the license (California A161709, as entered in NPPES) 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
1700319084
Name
Ruzbeh Mosadeghi
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
A161709 CA
Self-reported in NPPES; status is on the state search
Practice location
1701 Divisadero St Ste 120, San Francisco, CA 94115
Phone
(415) 502-4444
Enumerated
Apr 4, 2017
Record last updated
Sep 11, 2023
Fax
(415) 502-2249
Medicare enrollment
Enrolled (PECOS I20230804000262); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 2017
Telehealth
Offers telehealth (CMS)
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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Also registered at 1701 Divisadero St Ste 120

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Heather Abellana, NPNurse Practitioner1699481523
  2. Darrell Bailey, FNPFamily Nurse Practitioner1255169629
  3. Charlotte Ching, MDGastroenterology Physician1407475312
  4. Priya Kathpalia, M.D.Gastroenterology Physician1194046821
  5. Natalia WagnerFamily Nurse Practitioner1538764105

Verify Ruzbeh Mosadeghi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A161709
    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average gastroenterology physician in 2024

56 Medicare Part D claims for 19 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Ruzbeh Mosadeghi56
  2. Specialty average811

Most prescribed

  1. Omeprazole12 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.

Bills Medicare through 3 group practices

  1. Regents OF The University OF CaliforniaSan Francisco, CA
  2. Ucsf Medical Group Business ServicesBerkeley, CA
  3. University OF California San FranciscoSan Francisco, CA

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

Ruzbeh Mosadeghi among 2,140 gastroenterology physician records in California

Ruzbeh Mosadeghi is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.

  • NPI issued2017 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2017 · median 2002 among the 1,538 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Douglas Corley, MDSan Francisco, CA 941151598843138
  2. Edward Doo, MDSan Francisco, CA 941151295837243
  3. Yao Heng, MDSan Francisco, CA 941151225116825
  4. Steven Jacobsohn, M.D.San Francisco, CA 941151639104151
  5. Wolfgang Korn, MDSan Francisco, CA 941151235187055
  6. Uma Mahadevan, MDSan Francisco, CA 941151851355283
  7. Jane Melnick, MDSan Francisco, CA 941151124049879
  8. Aristotle Mendiola, M.D.San Francisco, CA 941151871518266

Common questions

What is Ruzbeh Mosadeghi's NPI number?

Ruzbeh Mosadeghi's National Provider Identifier (NPI) is 1700319084, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ruzbeh Mosadeghi located?

The NPPES record lists a practice address at 1701 Divisadero St Ste 120, San Francisco, CA, 94115. Phone: (415) 502-4444. Providers update this record themselves, so call before visiting.

How can I verify Ruzbeh Mosadeghi's license?

NPPES lists California license number A161709, 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 Ruzbeh Mosadeghi prescribe under Medicare Part D?

In 2024, Ruzbeh Mosadeghi had 56 Medicare Part D claims for 19 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.