NPPES file of Aug 9, 2026

Moothedath A. Menon, M.D.

Gastroenterology Physician · Tustin, CA

Moothedath A. Menon, M.D. is a gastroenterology physician with a practice address in Tustin, California, and NPI 1336134014, issued on Sep 19, 2005. Check the license (California A41105, 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
1336134014
Name
Moothedath A. Menon
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
A41105 CA
Self-reported in NPPES; status is on the state search
Practice location
661 W 1St St Ste G, Tustin, CA 92780
Phone
(714) 665-9890
Enumerated
Sep 19, 2005
Record last updated
Oct 22, 2025
Fax
(714) 665-9891
Medicaid ID
00A411050 CA
Medicare enrollment
Enrolled (PECOS I20111108000177); accepts Medicare assignment
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 661 W 1St St Ste G

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

  1. Marlie Abrahams, PA-CPhysician Assistant1639409048
  2. Denise Aquino, PA-CPhysician Assistant1750988671
  3. Bernard Bennett, MDInternal Medicine Physician1871568899
  4. Viktoriya Birger, NP-CFamily Nurse Practitioner1720853153
  5. Heather Bonnville, PHYSICIAN ASSISTANTPhysician Assistant1770762429
  6. Robert Borrowdale, M.D.Obstetrics & Gynecology Physician1013958545

Verify Moothedath A. Menon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A41105    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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57% fewer Medicare Part D claims than the average gastroenterology physician in 2024

352 Medicare Part D claims for 173 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Moothedath Menon352
  2. Specialty average811

Most prescribed

  1. Peg 3350-Electrolyte66 claims
  2. Omeprazole37 claims
  3. Lactulose31 claims
  4. Hydrocortisone24 claims
  5. Famotidine23 claims
  6. Peg-3350 And Electrolytes23 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: $124.07

1 payment: food and beverage; the largest payer was Gilead Sciences, 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. Moothedath Menon$124.07
  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.

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

All 2,140 in California → Every provider in Tustin →

Other gastroenterology physician records in California

  1. David Aarons, MDLodi, CA1619081379
  2. Constante Abaya, MDOxnard, CA1003918459
  3. Sadeea Abbasi, M.D., PH.D.Los Angeles, CA1366713513
  4. Basim Abdelkarim, MDUpland, CA1932217544
  5. Homan Abdollahzadeh, MDPalm Springs, CA1184634826
  6. John Abdulian, M.D.Fresno, CA1437114113
  7. Hussein Abidali, DORancho Cucamonga, CA1205274768
  8. Alaa Abousaif, MDOrange, CA1235124108
  9. Donald Abrahm, M.D.Newport Beach, CA1215022405
  10. Maria Abreu, M.D.West Hollywood, CA1598793374

Common questions

What is Moothedath A. Menon, M.D.'s NPI number?

Moothedath A. Menon, M.D.'s National Provider Identifier (NPI) is 1336134014, issued on Sep 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Moothedath A. Menon, M.D. located?

The NPPES record lists a practice address at 661 W 1St St Ste G, Tustin, CA, 92780. Phone: (714) 665-9890. Providers update this record themselves, so call before visiting.

How can I verify Moothedath A. Menon, M.D.'s license?

NPPES lists California license number A41105, 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 Moothedath A. Menon, M.D. prescribe under Medicare Part D?

In 2024, Moothedath A. Menon, M.D. had 352 Medicare Part D claims for 173 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.