NPPES file of Aug 9, 2026

Sanjay J. Raisoni, MD

Internal Medicine Physician · San Francisco, CA

Sanjay J. Raisoni, MD is an internal medicine physician with a practice address in San Francisco, California, and NPI 1891937785, issued on Mar 24, 2009. Check the license (California A128639, 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
1891937785
Name
Sanjay J. Raisoni
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
A128639 CA
60 250813 NY
Self-reported in NPPES; status is on the state search
Practice location
1 Daniel Burnham CT Ste 370C, San Francisco, CA 94109
Phone
(415) 732-7029
Enumerated
Mar 24, 2009
Record last updated
May 29, 2025
Fax
(415) 732-7030
Medicare enrollment
Enrolled (PECOS I20140520000860); accepts Medicare assignment
Medical or professional school
Northeastern Ohio University College Of Medicine, 2005
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 1 Daniel Burnham CT Ste 370C

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

  1. Nicole Glynn, MDPediatrics Physician1619261138
  2. Kristen HarveyFamily Medicine Physician1790968717

Verify Sanjay J. Raisoni in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A128639
    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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36% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,023 Medicare Part D claims for 172 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 49 claims were for opioids.

  1. Sanjay Raisoni2,023
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium147 claims
  2. Levothyroxine Sodium80 claims
  3. Celecoxib58 claims
  4. Metoprolol Tartrate54 claims
  5. Escitalopram Oxalate52 claims
  6. Amlodipine Besylate50 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.

Industry payments in 2024: $93.04

4 payments; by number, the most common kind was food and beverage; the largest payer was Merz North America, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sanjay Raisoni$93.04
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Discover Health Medical Group 2 IncNapa, CA
  2. Inpatient Specialists OF California PCRed Bluff, CA

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

Sanjay J. Raisoni among 17,696 internal medicine physician records in California

Sanjay J. Raisoni, 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 2009, is newer than 60% of them.

  • NPI issued2009 · 60% of these records are older, 37% 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 updated2025 · 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. Amy Bossen, M.D.San Francisco, CA 941091558371260
  2. Gary Chan, M.D.San Francisco, CA 941091699702324
  3. Guido Gores, MDSan Francisco, CA 941091528073996
  4. Edwin Hassid, M.D.San Francisco, CA 941091033140702
  5. Gayatri Khanna, M.D.San Francisco, CA 941091639191455
  6. Martin Liberman, MDSan Francisco, CA 941091376530006
  7. Deborah Lindes, M.D.San Francisco, CA 941091952323776
  8. Aravind Mani, MDSan Francisco, CA 941091932151941

Common questions

What is Sanjay J. Raisoni, MD's NPI number?

Sanjay J. Raisoni, MD's National Provider Identifier (NPI) is 1891937785, issued on Mar 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Sanjay J. Raisoni, MD located?

The NPPES record lists a practice address at 1 Daniel Burnham CT Ste 370C, San Francisco, CA, 94109. Phone: (415) 732-7029. Providers update this record themselves, so call before visiting.

How can I verify Sanjay J. Raisoni, MD's license?

NPPES lists California license number A128639, 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 Sanjay J. Raisoni, MD prescribe under Medicare Part D?

In 2024, Sanjay J. Raisoni, MD had 2,023 Medicare Part D claims for 172 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.