DR. VENKATARAMAN RAMAN MUTHUSAMY MD
NPI 1790865954
Internal Medicine - Gastroenterology in Los Angeles, CA

Q: What is Venkataraman Muthusamy's NPI number?

The NPI number for Venkataraman Muthusamy is 1790865954. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Q: What is Venkataraman Muthusamy's specialty?

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

Active since October 16, 2006PECOS EnrolledAccepts Medicare Assignment

86.1/100

CMS Quality Rating

200 UCLA MEDICAL PLZ, #365A, LOS ANGELES, CA 90095(310) 825-1597(310) 267-2571 Get Directions Write a Review

NPPES record last updated: October 9, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. Venkataraman Raman Muthusamy Md NPPES

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

DR. VENKATARAMAN RAMAN MUTHUSAMY MD (NPI 1790865954) is an individual gastroenterology provider in Los Angeles, California, licensed in California (000000A68750) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Washington School Of Medicine (1995).

NPPES Registry Identity

NPI1790865954

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. VENKATARAMAN RAMAN MUTHUSAMYCredential: MD

Location Address200 UCLA MEDICAL PLZ, #365ALos Angeles, CA 90095-8344

Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631

Phone(310) 825-1597

Fax(310) 267-2571

Sole ProprietorNo

Medical School CMSUniversity Of Washington School Of MedicineGraduated 1995

Enumeration DateOctober 16, 2006

Last NPPES UpdateOctober 9, 2020

NPPES CertifiedOctober 9, 2020

✔ NPI 1790865954 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 · 000000A68750

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.

200 UCLA MEDICAL PLZ, Los Angeles, CA 90095

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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

Dr. Venkataraman Raman Muthusamy Md 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 ID7012923386

PECOS Enrollment IDI20060223000212

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 18

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.

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.

135 services118 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

86 services56 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

56 services56 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

54 services51 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43259

This procedure involves a flexible tube with a camera, called an endoscope, inserted through your mouth to examine your esophagus, stomach, and upper small bowel. An ultrasound device on the endoscope helps get detailed images. It's safe and helps diagnose various conditions.

50 services49 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

44 services43 patients

Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43242

This procedure involves using an ultrasound to guide a needle to specific areas in the esophagus, stomach, or upper small bowel. A flexible endoscope is used to reach these areas. The needle collects a small sample for testing.

43 services42 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.

36 services36 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

32 services23 patients

Review by radiologist of image from tube placement into bile duct using an endoscope 74328

This procedure involves a specialist, called a radiologist, examining an image taken during a tube placement into your bile duct. The tube is inserted with the help of a tool called an endoscope. This allows the doctor to check for any issues or abnormalities in your bile duct.

29 services26 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.

29 services29 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.

26 services22 patients

Destruction of polyp or growth of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43270

This procedure involves using a flexible tool called an endoscope to identify and remove abnormal growths or polyps in the esophagus, stomach, or upper small bowel. It's a safe way to prevent these growths from causing health issues.

25 services14 patients

Insertion of stent into pancreatic or bile duct using a flexible endoscope 43274

This procedure involves the placement of a tiny tube, known as a stent, into your pancreatic or bile duct. A flexible endoscope, a long, thin instrument with a light and camera, is used. It aids in relieving blockages and improving flow in these ducts.

23 services18 patients

Removal of large bowel tissue using a flexible endoscope 45390

This procedure, known as a colonoscopy, involves using a flexible endoscope to examine and potentially remove tissue from the large intestine. The endoscope allows the doctor to view the bowel lining directly and remove any abnormal tissue for further analysis.

23 services23 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

21 services21 patients

Removal of tissue lining of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43254

This procedure involves the use of a flexible tube with a light and camera, called an endoscope, to remove tissue from your esophagus, stomach, or upper small bowel. It's typically done to diagnose or treat certain conditions, and is a safe, minimally invasive option.

15 services14 patients

Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 43264

This procedure, called an endoscopic retrograde cholangiopancreatography (ERCP), involves using a flexible tube with a camera (endoscope) to locate and remove stones or debris from your bile or pancreatic duct. It's a non-surgical method to clear the ducts, enhancing your digestive health.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.1/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

82.93

Promoting Interoperability

100

Improvement Activities

Cost

66.73

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.

HECTOR G GOMEZ MD

Student in an Organized Health Care Education/Training Program

200 UCLA MEDICAL PLZ
LOS ANGELES, CA 90095

Los Angeles County (310) 206-6688

DR. BRUCE A BROWN M.D.

Orthopaedic Surgery

200 UCLA MEDICAL PLZ, STE 140
LOS ANGELES, CA 90095

Los Angeles County (310) 319-4418

CHRISTIAAN SCHIEPERS MD

Nuclear Medicine

200 UCLA MEDICAL PLZ, SUITE B114
LOS ANGELES, CA 90095

Los Angeles County (310) 983-1439

MISS SYLVIA PATRICIA VILLASENOR MSW

Social Worker (Clinical)

200 UCLA MEDICAL PLZ, SUITE 265-121
LOS ANGELES, CA 90095

Los Angeles County (310) 825-4470

DR. JOHN KYUNG LEE M.D.

Internal Medicine (Hematology & Oncology)

200 UCLA MEDICAL PLZ
LOS ANGELES, CA 90095

Los Angeles County (310) 794-7700

DR. CHIA SOO MD

Surgery (Plastic and Reconstructive Surgery)

200 UCLA MEDICAL PLZ, SUITE 465
LOS ANGELES, CA 90095

Los Angeles County (310) 206-8499

PAUL CAMILLE TUMEH M.D.

Dermatology

200 UCLA MEDICAL PLZ, SUITE 450
LOS ANGELES, CA 90095

Los Angeles County (310) 825-6911

DR. GEORGE ALLAN EMERSON M.D.

Pediatrics (Neonatal-Perinatal Medicine)

200 UCLA MEDICAL PLZ
LOS ANGELES, CA 90095

Los Angeles County (310) 825-0867

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 Venkataraman Muthusamy's NPI number?

The NPI number for Venkataraman Muthusamy is 1790865954. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is Venkataraman Muthusamy located?

Venkataraman Muthusamy practices at 200 Ucla Medical Plz #365a, Los Angeles, CA 90095. The listed phone number is (310) 825-1597.

What is Venkataraman Muthusamy's specialty?

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

Is Venkataraman Muthusamy enrolled in Medicare?

Yes. Venkataraman Muthusamy 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 Venkataraman Muthusamy was last updated on October 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.