NPPES file of Aug 9, 2026

Stephan Busque, MD

Surgery Physician · Stanford, CA

Stephan Busque, MD is a surgery physician with a practice address in Stanford, California, and NPI 1508891052, issued on Jul 12, 2006. Check the license (California G76050, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508891052
Name
Stephan Busque
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
G76050 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 723-4000
Enumerated
Jul 12, 2006
Record last updated
Apr 27, 2024
Medicaid ID
00G760500 CA
Medicare enrollment
Enrolled (PECOS I20041227000679); 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 300 Pasteur Dr

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

  1. Cooper Aakhus, MDEmergency Medicine Physician1194351007
  2. Oliver Aalami, M.D.Vascular Surgery Physician1225229024
  3. Alistair Aaronson, MDInternal Medicine Physician1457628760
  4. Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
  5. Fahim Abbasi, M.D.Internal Medicine Physician1841484037
  6. Mohamad Abbass, MDNeurological Surgery Physician1679492151

Verify Stephan Busque in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G76050
    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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12.2 times the Medicare Part D claims of the average surgery physician in 2024

1,791 Medicare Part D claims for 112 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Stephan Busque1,791
  2. Specialty average147

Most prescribed

  1. Sulfamethoxazole-Trimethoprim351 claims
  2. Amlodipine Besylate130 claims
  3. Famotidine129 claims
  4. Valganciclovir Hcl123 claims
  5. Pantoprazole Sodium84 claims
  6. Atorvastatin Calcium72 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.3
  2. Costout of 100 · 30%44.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospitals and group practices

  1. Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
  2. Lpch Medical Group Div OF LucilePalo Alto, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Stephan Busque among 3,118 surgery physician records in California

Stephan Busque, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1986 · median 2003 among the 1,901 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 surgery physician records list a practice address in Stanford

They are 47 of the 5,606 NPPES records with a practice address in Stanford, and 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Mona Beaunoyer, MDStanford, CA 943051750314506
  2. Waldo Concepcion, MDStanford, CA 943051770518870
  3. Myriam Curet, M.D.Stanford, CA 943051912093550
  4. Jaime Dutton, MDStanford, CA 943051861611725
  5. Abigail Hoffman, MDStanford, CA 943051336391929
  6. Stefanie Jeffrey, MDStanford, CA 943051326174285
  7. Byrne Lee, MDPalo Alto, CA 943051134137110
  8. Jacqueline Lee, MDStanford, CA 943051619137809

Common questions

What is Stephan Busque, MD's NPI number?

Stephan Busque, MD's National Provider Identifier (NPI) is 1508891052, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephan Busque, MD located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Stephan Busque, MD's license?

NPPES lists California license number G76050, 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 Stephan Busque, MD prescribe under Medicare Part D?

In 2024, Stephan Busque, MD had 1,791 Medicare Part D claims for 112 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Stephan Busque, MD's MIPS final score?

The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.