NPPES file of Aug 9, 2026

Katherine Cynthia Fuh, MD

Gynecologic Oncology Physician · San Francisco, CA

Katherine Cynthia Fuh, MD is a gynecologic oncology physician with a practice address in San Francisco, California, and NPI 1740462316, issued on Dec 5, 2007. Check the license (California A97217, 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
1740462316
Name
Katherine Cynthia Fuh
Credential
MD
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License numbers
A97217 CA
2013045368 MO
Self-reported in NPPES; status is on the state search
Practice location
1825 4TH St FL 6, San Francisco, CA 94143
Phone
(415) 353-9600
Enumerated
Dec 5, 2007
Record last updated
Nov 3, 2022
Fax
(415) 353-7657
Medicaid ID
200022965 MO
Medicare enrollment
Enrolled (PECOS I20091012000513); accepts Medicare assignment
Medical or professional school
Georgetown University School 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 1825 4TH St FL 6

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

  1. Shreya Agarwal, MDPediatric Hematology & Oncology Physician1841654944
  2. Hind Al Saif, MDClinical Genetics (M.D.) Physician1831403211
  3. Yu An, LCGCGenetic Counselor (M.S.)1972116937
  4. Austin Angelidakis, NPNurse Practitioner1326700287
  5. Karyn Austin, MD/PHDPediatric Cardiology Physician1639564370
  6. Serine Avagyan, MD, PHDPediatric Hematology & Oncology Physician1447540547

Verify Katherine Cynthia Fuh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A97217
    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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82% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024

36 Medicare Part D claims, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D.

  1. Katherine Fuh36
  2. Specialty average195

Most prescribed

  1. Letrozole12 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): 74.5 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. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%46.7
  3. Promoting interoperabilityout of 100 · 25%76.0
  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).

Industry payments in 2024: $8,344.60

10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca UK Limited. The 1,199 providers of this specialty with any payment received $6,387.20 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Fuh$8,344.60
  2. Specialty average$6,387.20

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. Ucsf Medical Group Business ServicesBurlingame, CA
  2. University OF California San FranciscoSan Francisco, CA

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

Katherine Cynthia Fuh among 176 gynecologic oncology physician records in California

Katherine Cynthia Fuh, MD is one of 176 gynecologic oncology physician records with a practice address in California. 86% 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 45% of them.

  • NPI issued2007 · 45% of these records are older, 43% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2005 · median 2004 among the 131 with a school on file
  • Record last updated2022 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in California

There are 176 gynecologic oncology physician records in California.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Stephanie Cham, M.D.San Francisco, CA 941431033597117
  2. Lee-May Chen, MDSan Francisco, CA 941431902861883
  3. Andrea Nanez, M.D.San Francisco, CA 941431952837098
  4. Catherine Powell, MDSan Francisco, CA 941431306995287
  5. Jenta Shen, M.D.San Francisco, CA 941171881692002
  6. Lisa Sandles, MDSan Francisco, CA 941151932287562
  7. Stefanie Ueda, M.D.San Francisco, CA 941151780748087
  8. John Chan, MDSan Francisco, CA 941091962596551

Common questions

What is Katherine Cynthia Fuh, MD's NPI number?

Katherine Cynthia Fuh, MD's National Provider Identifier (NPI) is 1740462316, issued on Dec 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Cynthia Fuh, MD located?

The NPPES record lists a practice address at 1825 4TH St FL 6, San Francisco, CA, 94143. Phone: (415) 353-9600. Providers update this record themselves, so call before visiting.

How can I verify Katherine Cynthia Fuh, MD's license?

NPPES lists California license number A97217, 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 Katherine Cynthia Fuh, MD prescribe under Medicare Part D?

In 2024, Katherine Cynthia Fuh, MD had 36 Medicare Part D claims; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.

What is Katherine Cynthia Fuh, MD's MIPS final score?

The 2023 MIPS final score is 74.5 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.