NPPES file of Aug 9, 2026

Nicholas W. Stine, MD

Internal Medicine Physician · San Francisco, CA

Nicholas W. Stine, MD is an internal medicine physician with a practice address in San Francisco, California, and NPI 1528296787, issued on Jun 26, 2009. Check the license (California 148040, 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
1528296787
Name
Nicholas W. Stine
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
148040 CA
265091 NY
Self-reported in NPPES; status is on the state search
Practice location
24 Willie Mays Plz, San Francisco, CA 94107
Phone
(415) 947-3096
Enumerated
Jun 26, 2009
Record last updated
Mar 18, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(415) 292-3755
Medicare enrollment
Enrolled (PECOS I20190131002992); accepts Medicare assignment
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 24 Willie Mays Plz

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

  1. Emily BarrickPhysician Assistant1023481975
  2. Mark Gruesbeck, ATCAthletic Trainer1619032380
  3. Audrey Ogg, PA-CPhysician Assistant1245757194
  4. Zoe Ramer, PTPhysical Therapist1659259604
  5. Lisa Zacharewicz, M.D.Internal Medicine Physician1609932045

Verify Nicholas W. Stine in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 148040
    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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98% fewer Medicare Part D claims than the average internal medicine physician in 2024

53 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. Nicholas Stine53
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium11 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. Alameda Health SystemOakland, CA

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

Nicholas W. Stine among 17,696 internal medicine physician records in California

Nicholas W. Stine, 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
  • Graduated2009 · median 2004 among the 11,065 with a school on file
  • Record last updated2020 · 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. Joel Barish, M.D.San Francisco, CA 941071891137238
  2. George Brooks, M.D.San Francisco, CA 941071407898455
  3. Katherine Crabtree, MD MPHSan Francisco, CA 941071801146352
  4. Yangchen Dolkar, MDSan Francisco, CA 941071467640433
  5. Tiffany Kenison, MDSan Francisco, CA 941071841684776
  6. Emily LawSan Francisco, CA 941071962882811
  7. Dawn Malter, M.D., PH.D.San Francisco, CA 941071780062844
  8. Anuruddh Misra, MDSan Francisco, CA 941071619177227

Common questions

What is Nicholas W. Stine, MD's NPI number?

Nicholas W. Stine, MD's National Provider Identifier (NPI) is 1528296787, issued on Jun 26, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas W. Stine, MD located?

The NPPES record lists a practice address at 24 Willie Mays Plz, San Francisco, CA, 94107. Phone: (415) 947-3096. Providers update this record themselves, so call before visiting.

How can I verify Nicholas W. Stine, MD's license?

NPPES lists California license number 148040, 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 Nicholas W. Stine, MD prescribe under Medicare Part D?

In 2024, Nicholas W. Stine, MD had 53 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.