NPPES file of Aug 9, 2026

Arundathi Shenoy Malladi, M.D.

Rheumatology Physician · Larkspur, CA

Arundathi Shenoy Malladi, M.D. is a rheumatology physician with a practice address in Larkspur, California, and NPI 1073709416, issued on Sep 19, 2007. Check the license (California A104538, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073709416
Name
Arundathi Shenoy Malladi
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
A104538 CA
Self-reported in NPPES; status is on the state search
Practice location
2 Bon Air RD., #150, Larkspur, CA 94939
Phone
(415) 464-9604
Enumerated
Sep 19, 2007
Record last updated
Jun 5, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(415) 464-0171
Medicare enrollment
Enrolled (PECOS I20100729000388); may accept Medicare assignment
Medical or professional school
Baylor College Of Medicine, 2004
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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Verify Arundathi Shenoy Malladi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A104538
    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% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,633 Medicare Part D claims for 257 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 101 claims were for opioids.

  1. Arundathi Malladi1,633
  2. Specialty average1,978

Most prescribed

  1. Prednisone364 claims
  2. Hydroxychloroquine Sulfate186 claims
  3. Methotrexate141 claims
  4. Allopurinol77 claims
  5. Tramadol Hcl72 claims
  6. Gabapentin70 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.

Industry payments in 2024: $491.35

32 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Arundathi Malladi$491.35
  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. Regents Univ OF California UcsfSan Francisco, CA

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

Arundathi Shenoy Malladi among 926 rheumatology physician records in California

Arundathi Shenoy Malladi, 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 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2004 · median 2003 among the 641 with a school on file
  • Record last updated2018 · 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. Donald Pierce, MDNovato, CA 949451043394018
  2. Justine Shum, M.D.Novato, CA 949451730592437
  3. Gregory Bell, MDTiburon, CA 949201053425116
  4. Elizabeth Smith, MDGreenbrae, CA 949041235230525
  5. Peter Stein, M.D.Greenbrae, CA 949041730295643
  6. Izza Bazigh, M.DSan Rafael, CA 949031679196836
  7. Neal Birnbaum, M.D.San Rafael, CA 949031437142882
  8. Maurice Kinsolving, MDSan Rafael, CA 949031033293006

Common questions

What is Arundathi Shenoy Malladi, M.D.'s NPI number?

Arundathi Shenoy Malladi, M.D.'s National Provider Identifier (NPI) is 1073709416, issued on Sep 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Arundathi Shenoy Malladi, M.D. located?

The NPPES record lists a practice address at 2 Bon Air RD., #150, Larkspur, CA, 94939. Phone: (415) 464-9604. Providers update this record themselves, so call before visiting.

How can I verify Arundathi Shenoy Malladi, M.D.'s license?

NPPES lists California license number A104538, 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 Arundathi Shenoy Malladi, M.D. prescribe under Medicare Part D?

In 2024, Arundathi Shenoy Malladi, M.D. had 1,633 Medicare Part D claims for 257 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

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.