MOOTHEDATH A MENON M.D.
NPI 1336134014
Internal Medicine - Gastroenterology in Tustin, CA

Active since September 19, 2005PECOS EnrolledAccepts Medicare Assignment
661 W 1ST ST STE G, TUSTIN, CA 92780(714) 665-9890(714) 665-9891 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Apr 12, 2024, Mar 16, 2017 (2 updates tracked since 2017).

About Moothedath A Menon M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MOOTHEDATH A MENON M.D. (NPI 1336134014) is an individual gastroenterology provider in Tustin, California, licensed in California (A41105) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1972).

NPPES Registry Identity

NPI1336134014
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMOOTHEDATH A MENONCredential: M.D.
Location Address661 W 1ST ST STE GTustin, CA 92780-2939
Mailing Address661 W 1st St Ste GTustin, CA 92780-2939 · (714) 665-9890 · Fax (714) 665-9891
Fax(714) 665-9891
Sole ProprietorYes
Medical School CMSOtherGraduated 1972
Enumeration DateSeptember 19, 2005
Last NPPES UpdateOctober 22, 20252 updates tracked since enumeration
NPPES CertifiedOctober 22, 2025
NPI 1336134014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in CA · A41105
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
661 W 1ST ST STE G, Tustin, CA 92780

Secondary Practice Locations 2

Location 19918 Katella Ave Ste A-CAnaheim, CA 92804-6465 · Phone (714) 644-9494 · Fax (714) 644-9894
Location 211180 Warner Ave Ste 353Fountain Valley, CA 92708-7516 · Phone (714) 968-6789 · Fax (714) 202-2626

Other Identifiers 1

Medicaid00A411050CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Moothedath A Menon M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214114800
PECOS Enrollment IDI20111108000177
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
78 services74 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
53 services41 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
43 services24 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
40 services32 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
34 services34 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
29 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92780 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Women's Health)
661 W 1ST ST STE G
TUSTIN, CA 92780
Physician Assistant
661 W 1ST ST STE G
TUSTIN, CA 92780
Nurse Practitioner (Family)
661 W 1ST ST STE G
TUSTIN, CA 92780
Obstetrics & Gynecology
661 W 1ST ST STE G
TUSTIN, CA 92780
Physician Assistant
661 W 1ST ST STE G
TUSTIN, CA 92780
Nurse Practitioner (Family)
661 W 1ST ST STE G
TUSTIN, CA 92780
Clinic/Center (Primary Care)
661 W 1ST ST STE G
TUSTIN, CA 92780
Nurse Practitioner
661 W 1ST ST STE G
TUSTIN, CA 92780

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Moothedath Menon's NPI number?

The NPI number for Moothedath Menon is 1336134014. It was assigned to this individual provider in the NPPES registry on September 19, 2005.

Where is Moothedath Menon located?

Moothedath Menon practices at 661 W 1st St Ste G, Tustin, CA 92780. The listed phone number is (714) 665-9890.

What is Moothedath Menon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Moothedath Menon enrolled in Medicare?

Yes. Moothedath Menon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Moothedath Menon was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.