NPPES file of Aug 9, 2026

Harini Jaganathan, MD

Family Medicine Physician · San Francisco, CA

Harini Jaganathan, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1306422886, issued on Mar 23, 2021. Check the license (California A184229, 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
1306422886
Name
Harini Jaganathan
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A184229 CA
Self-reported in NPPES; status is on the state search
Practice location
1525 Silver Ave, San Francisco, CA 94134
Phone
(415) 657-1700
Enumerated
Mar 23, 2021
Record last updated
Jan 29, 2025
Medicare enrollment
Enrolled (PECOS I20241009002191); accepts Medicare assignment
Medical or professional school
New York Medical College, 2021
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 1525 Silver Ave

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

  1. Janaina Almen, RNRegistered Nurse1861743510
  2. Steven Ambrose, D.D.S.Dentist1386778314
  3. Melissa Antoun, LMFTMarriage & Family Therapist1912533993
  4. Jonathan Barash, MDFamily Medicine Physician1417074881
  5. Ines Betancourt, LCSWClinical Social Worker1932308400
  6. Helen Chen, R.N.Community Health Registered Nurse1730378464

Verify Harini Jaganathan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A184229
    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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97% fewer Medicare Part D claims than the average family medicine physician in 2024

124 Medicare Part D claims for 32 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Harini Jaganathan124
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium17 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 one group practice

  1. City And County OF San FranciscoSan Francisco, CA

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

Harini Jaganathan among 17,133 family medicine physician records in California

Harini Jaganathan, 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 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2021 · median 2005 among the 10,652 with a school on file
  • Record last updated2025 · 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.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jonathan Barash, MDSan Francisco, CA 941341417074881
  2. Yitin Chen, DOSan Francisco, CA 941341972842904
  3. Manal Elkarra, M.D.San Francisco, CA 941341881965143
  4. Annelise Goldberg, MDSan Francisco, CA 941341245367945
  5. Adrienne Kane, MDSan Francisco, CA 941341104027358
  6. Marianna Kong, M.D.San Francisco, CA 941341871858399
  7. Irene Ly, MDSan Francisco, CA 941341649704487
  8. Margie Palazuelos, MDSan Francisco, CA 941341508983974

Common questions

What is Harini Jaganathan, MD's NPI number?

Harini Jaganathan, MD's National Provider Identifier (NPI) is 1306422886, issued on Mar 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Harini Jaganathan, MD located?

The NPPES record lists a practice address at 1525 Silver Ave, San Francisco, CA, 94134. Phone: (415) 657-1700. Providers update this record themselves, so call before visiting.

How can I verify Harini Jaganathan, MD's license?

NPPES lists California license number A184229, 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 Harini Jaganathan, MD prescribe under Medicare Part D?

In 2024, Harini Jaganathan, MD had 124 Medicare Part D claims for 32 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.