NPPES file of Aug 9, 2026

Rashmi B. Dixit, M.D.

Rheumatology Physician · Walnut Creek, CA

Rashmi B. Dixit, M.D. is a rheumatology physician with a practice address in Walnut Creek, California, and NPI 1811990666, issued on May 24, 2005. Check the license (California G77094, 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
1811990666
Name
Rashmi B. Dixit
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
G77094 CA
Self-reported in NPPES; status is on the state search
Practice location
120 LA Casa Via, Walnut Creek, CA 94598
Phone
(925) 210-1050
Enumerated
May 24, 2005
Record last updated
Jul 28, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(925) 210-1082
Medicare enrollment
Enrolled (PECOS I20050926001079); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 1991
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 120 LA Casa Via

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

  1. Zuzana Foster, M.D.Rheumatology Physician1184621542
  2. Janelle Gonsalves, PTAPhysical Therapist1770635468
  3. Ashley Gruendl, P.T.Physical Therapist1588062442
  4. Henry Kung, M.D.Gastroenterology Physician1518941673
  5. John Loeb, M.D.Rheumatology Physician1932106390
  6. Tighe Ohanrahan, MDFamily Medicine Physician1316977846

Verify Rashmi B. Dixit in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G77094
    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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6% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,864 Medicare Part D claims for 318 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 202 claims were for opioids.

  1. Rashmi Dixit1,864
  2. Specialty average1,978

Most prescribed

  1. Prednisone282 claims
  2. Hydroxychloroquine Sulfate222 claims
  3. Methotrexate197 claims
  4. Leflunomide155 claims
  5. Tramadol Hcl93 claims
  6. Alendronate Sodium83 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: $2,935.91

117 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rashmi Dixit$2,935.91
  2. Specialty average$8,538.33

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. Arthritis And Rheumatology Medical Associates IncWalnut Creek, CA

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

Rashmi B. Dixit among 926 rheumatology physician records in California

Rashmi B. Dixit, M.D. is one of 926 rheumatology physician records with a practice address in California. 81% 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, 94% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1991 · median 2003 among the 641 with a school on file
  • Record last updated2010 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in California

There are 926 rheumatology physician records in California.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Zuzana Foster, M.D.Walnut Creek, CA 945981184621542
  2. John Loeb, M.D.Walnut Creek, CA 945981932106390
  3. Robert Wiskocil, MDWalnut Creek, CA 945981992883094
  4. David Wu, MDWalnut Creek, CA 945981023015484
  5. Saba Ziaee, MDWalnut Creek, CA 945981396004107
  6. Midori Nishio, M.D.Walnut Creek, CA 945971316010366
  7. Raul Romea, MDWalnut Creek, CA 945971962408112
  8. Vandana Sharma, M.D.Walnut Creek, CA 945971528131588

Common questions

What is Rashmi B. Dixit, M.D.'s NPI number?

Rashmi B. Dixit, M.D.'s National Provider Identifier (NPI) is 1811990666, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Rashmi B. Dixit, M.D. located?

The NPPES record lists a practice address at 120 LA Casa Via, Walnut Creek, CA, 94598. Phone: (925) 210-1050. Providers update this record themselves, so call before visiting.

How can I verify Rashmi B. Dixit, M.D.'s license?

NPPES lists California license number G77094, 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 Rashmi B. Dixit, M.D. prescribe under Medicare Part D?

In 2024, Rashmi B. Dixit, M.D. had 1,864 Medicare Part D claims for 318 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

What is Rashmi B. Dixit, M.D.'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.