NPPES file of Aug 9, 2026

Yangchen Dolkar, MD

Internal Medicine Physician · San Francisco, CA

Yangchen Dolkar, MD is an internal medicine physician with a practice address in San Francisco, California, and NPI 1467640433, issued on Oct 4, 2007. Check the license (California A127458, 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
1467640433
Name
Yangchen Dolkar
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
A127458 CA
7779049 UT
Self-reported in NPPES; status is on the state search
Practice location
185 Berry St Lbby 2, San Francisco, CA 94107
Phone
(415) 514-4533
Enumerated
Oct 4, 2007
Record last updated
Jun 1, 2026
Medicare enrollment
Enrolled (PECOS I20140722000467); accepts Medicare assignment
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 185 Berry St Lbby 2

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

  1. Gowri Aragam, MDPsychiatry Physician1336552439
  2. Tushar Chakravarty, MDStudent in an Organized Health Care Education/Training Program1235711821
  3. Garrett Chan, MDStudent in an Organized Health Care Education/Training Program1912656299
  4. Omar KhanBlood Banking & Transfusion Medicine Physician1659020204
  5. Alexander Kikuchi, MD, PHDAnatomic Pathology Physician1659831733
  6. Brian Lin, MDFamily Medicine Physician1083343370

Verify Yangchen Dolkar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A127458
    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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2.4 times the Medicare Part D claims of the average internal medicine physician in 2024

7,490 Medicare Part D claims for 522 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 424 claims were for opioids.

  1. Yangchen Dolkar7,490
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium398 claims
  2. Amlodipine Besylate334 claims
  3. Gabapentin303 claims
  4. Losartan Potassium264 claims
  5. Metoprolol Succinate222 claims
  6. Levothyroxine Sodium194 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: $17.44

1 payment: education; the largest payer was Pfizer 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. Yangchen Dolkar$17.44
  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 one group practice

  1. Mission Area Health AssociatesSan Francisco, CA

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

Yangchen Dolkar among 17,696 internal medicine physician records in California

Yangchen Dolkar, 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
  • Graduated2004 · median 2004 among the 11,065 with a school on file
  • Record last updated2026 · 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. Tiffany Kenison, MDSan Francisco, CA 941071841684776
  5. Emily LawSan Francisco, CA 941071962882811
  6. Dawn Malter, M.D., PH.D.San Francisco, CA 941071780062844
  7. Anuruddh Misra, MDSan Francisco, CA 941071619177227
  8. George Rudy, M.D., PH.D.San Francisco, CA 941071598876310

Common questions

What is Yangchen Dolkar, MD's NPI number?

Yangchen Dolkar, MD's National Provider Identifier (NPI) is 1467640433, issued on Oct 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Yangchen Dolkar, MD located?

The NPPES record lists a practice address at 185 Berry St Lbby 2, San Francisco, CA, 94107. Phone: (415) 514-4533. Providers update this record themselves, so call before visiting.

How can I verify Yangchen Dolkar, MD's license?

NPPES lists California license number A127458, 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 Yangchen Dolkar, MD prescribe under Medicare Part D?

In 2024, Yangchen Dolkar, MD had 7,490 Medicare Part D claims for 522 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.