NPPES file of Aug 9, 2026

Ravi Thiruvengadam, MD

Gastroenterology Physician · Riverside, CA

Ravi Thiruvengadam, MD is a gastroenterology physician with a practice address in Riverside, California, and NPI 1598758112, issued on Aug 30, 2005. Check the license (California A044566, 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
1598758112
Name
Ravi Thiruvengadam
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
A044566 CA
Self-reported in NPPES; status is on the state search
Practice location
6950 Brockton Ave Ste 3, Riverside, CA 92506
Phone
(951) 788-7805
Enumerated
Aug 30, 2005
Record last updated
Jul 11, 2023
Fax
(951) 788-7906
Medicaid ID
00A445661 CA
Medicare enrollment
Enrolled (PECOS I20031105000818); accepts Medicare assignment
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 Ravi Thiruvengadam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A044566
    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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69% fewer Medicare Part D claims than the average gastroenterology physician in 2024

254 Medicare Part D claims for 108 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Ravi Thiruvengadam254
  2. Specialty average811

Most prescribed

  1. Famotidine51 claims
  2. Gavilyte-G40 claims
  3. Omeprazole33 claims
  4. Peg-3350 And Electrolytes25 claims
  5. Azathioprine16 claims
  6. Sucralfate16 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: $22.09

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. 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. Ravi Thiruvengadam$22.09
  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.

Ravi Thiruvengadam among 2,140 gastroenterology physician records in California

Ravi Thiruvengadam, MD 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 fileYes · 72% of these records are
  • Graduated1979 · median 2002 among the 1,538 with a school on file
  • Record last updated2023 · 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. Michael Baek, D.O.Riverside, CA 925061932476975
  2. Philip Chen, MDRiverside, CA 925061073796728
  3. Eric Choi, M.D.Riverside, CA 925061841406568
  4. Galen Huang, MDRiverside, CA 925061316971765
  5. Vinod Mishra, MDRiverside, CA 925061265580724
  6. Sharmila Patel, MDRiverside, CA 925061760467864
  7. Thu Pham, M.D.Riverside, CA 925061780942037
  8. Rawel Randhawa, M.D.Riverside, CA 925061689781361

Common questions

What is Ravi Thiruvengadam, MD's NPI number?

Ravi Thiruvengadam, MD's National Provider Identifier (NPI) is 1598758112, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ravi Thiruvengadam, MD located?

The NPPES record lists a practice address at 6950 Brockton Ave Ste 3, Riverside, CA, 92506. Phone: (951) 788-7805. Providers update this record themselves, so call before visiting.

How can I verify Ravi Thiruvengadam, MD's license?

NPPES lists California license number A044566, 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 Ravi Thiruvengadam, MD prescribe under Medicare Part D?

In 2024, Ravi Thiruvengadam, MD had 254 Medicare Part D claims for 108 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.