NPPES file of Aug 9, 2026

Wilson Fenghua Kuswanto, M.D. PHD

Internal Medicine Physician · Stanford, CA

Wilson Fenghua Kuswanto, M.D. PHD is an internal medicine physician with a practice address in Stanford, California, and NPI 1265964423, issued on Mar 28, 2017. Check the license (California A157140, 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
1265964423
Name
Wilson Fenghua Kuswanto
Credential
M.D. PHD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A157140 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Drive, Stanford, CA 94305
Phone
(650) 723-6661
Enumerated
Mar 28, 2017
Record last updated
Apr 22, 2024
Fax
(650) 498-6205
Medicare enrollment
Enrolled (PECOS I20221108001609); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2017
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 300 Pasteur Drive

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

  1. Gita Abhiraman, MD, PHDStudent in an Organized Health Care Education/Training Program1477354579
  2. Alexa Allen, MDStudent in an Organized Health Care Education/Training Program1841057064
  3. Matthew Anderson, MDStudent in an Organized Health Care Education/Training Program1952104895
  4. Yarl Balachandran, MDStudent in an Organized Health Care Education/Training Program1063822179
  5. Hunter Bennett, PHDStudent in an Organized Health Care Education/Training Program1487356507
  6. Stanley Bradshaw, MSStudent in an Organized Health Care Education/Training Program1215518840

Verify Wilson Fenghua Kuswanto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A157140
    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

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

26 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Wilson Kuswanto26
  2. Specialty average3,176

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).

One hospital affiliation

  1. Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars

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.

378 internal medicine physician records list a practice address in Stanford

They are 378 of the 5,606 NPPES records with a practice address in Stanford, and 17,696 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Wilson Fenghua Kuswanto, M.D. PHD's NPI number?

Wilson Fenghua Kuswanto, M.D. PHD's National Provider Identifier (NPI) is 1265964423, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Wilson Fenghua Kuswanto, M.D. PHD located?

The NPPES record lists a practice address at 300 Pasteur Drive, Stanford, CA, 94305. Phone: (650) 723-6661. Providers update this record themselves, so call before visiting.

How can I verify Wilson Fenghua Kuswanto, M.D. PHD's license?

NPPES lists California license number A157140, 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 Wilson Fenghua Kuswanto, M.D. PHD prescribe under Medicare Part D?

In 2024, Wilson Fenghua Kuswanto, M.D. PHD had 26 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Wilson Fenghua Kuswanto, M.D. PHD'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.