NPPES file of Aug 9, 2026

Frederick Anderson Rowe, M.D.

Gastroenterology Physician · San Ramon, CA

Frederick Anderson Rowe, M.D. is a gastroenterology physician with a practice address in San Ramon, California, and NPI 1215927405, issued on Oct 27, 2005. Check the license (California G81287, 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
1215927405
Name
Frederick Anderson Rowe
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
G81287 CA
Self-reported in NPPES; status is on the state search
Practice location
5601 Norris Canyon RD, San Ramon, CA 94583
Phone
(925) 901-1303
Enumerated
Oct 27, 2005
Record last updated
Dec 30, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(925) 901-1302
Medicaid ID
00G812870 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5601 Norris Canyon RD

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

  1. Lauren Alexander, RN, MSN, ANP-BCGeneral Practice Registered Nurse1689866998
  2. Richard Ash, MDPediatrics Physician1366445298
  3. Tsuling Chang, M.D.Dermatology Physician1154495240
  4. Sandy Chhiv, FNPFamily Nurse Practitioner1487102794
  5. Bradford Flagg, M.D.Family Medicine Physician1346323086
  6. Jayaram Hariharan, M.D.Family Medicine Physician1790004638

Verify Frederick Anderson Rowe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G81287
    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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17% more Medicare Part D claims than the average gastroenterology physician in 2024

951 Medicare Part D claims for 304 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Frederick Rowe951
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium222 claims
  2. Famotidine151 claims
  3. Omeprazole83 claims
  4. Creon32 claims
  5. Sod Sulf-Potass Sulf-Mag Sulf32 claims
  6. Dexlansoprazole Dr26 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 MIPS final score for 2023 (Medicare payment program): 87.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score83.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%85.9
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $784.35

35 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Frederick Rowe$784.35
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Frederick Anderson Rowe among 2,140 gastroenterology physician records in California

Frederick Anderson Rowe, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2011 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Seyed Pakseresht, MDSan Ramon, CA 945831437389327
  2. David Wong, M.D.San Ramon, CA 945831386654200
  3. Philip Yee, M.D.San Ramon, CA 945831770666448
  4. Amee Mapara-Shah, M.D.San Ramon, CA 945821265681134
  5. Bijan Nejadnik, MDSan Ramon, CA 945821285726646
  6. Miles Adler, M.D.San Leandro, CA 945781760414502
  7. James Lin, M.D.Pleasanton, CA 945881396864872
  8. Eric Rowen, M.D.Pleasanton, CA 945881891883583

Common questions

What is Frederick Anderson Rowe, M.D.'s NPI number?

Frederick Anderson Rowe, M.D.'s National Provider Identifier (NPI) is 1215927405, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Frederick Anderson Rowe, M.D. located?

The NPPES record lists a practice address at 5601 Norris Canyon RD, San Ramon, CA, 94583. Phone: (925) 901-1303. Providers update this record themselves, so call before visiting.

How can I verify Frederick Anderson Rowe, M.D.'s license?

NPPES lists California license number G81287, 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 Frederick Anderson Rowe, M.D. prescribe under Medicare Part D?

In 2024, Frederick Anderson Rowe, M.D. had 951 Medicare Part D claims for 304 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Frederick Anderson Rowe, M.D.'s MIPS final score?

The 2023 MIPS final score is 87.3 of 100. 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.