What is Venkataraman Muthusamy's specialty?

Venkataraman Muthusamy (NPI 1790865954) is a Medicare-billing provider whose primary specialty is Gastroenterology in Los Angeles, CA.

Where does Venkataraman Muthusamy practice?

Venkataraman Muthusamy practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1790865954.

How much does Medicare pay Venkataraman Muthusamy?

Venkataraman Muthusamy (NPI 1790865954) received approximately $105K in total Medicare Part B payments, serving 403 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790865954

Venkataraman MuthusamyMD

GastroenterologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

652

Unique beneficiaries

—

Total services

739

Distinct HCPCS

Medicare payment

$84K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — above median (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

105

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

15.2%

Top prescribed drugs

Omeprazole56 claims

Pantoprazole Sodium19 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl16 claims

Sucralfate14 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

79.4

Cost

73.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$54K

Payment records

By payment type

Consulting Fee$33K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$17K

Travel and Lodging$3K

Food and Beverage$2K

Top paying entities

Consulting Fee$33K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$17K

Travel and Lodging$3K

Food and Beverage$2K

REFERRAL NETWORK

Where Venkataraman Muthusamy's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Hanlin Wang Pathology · Los Angeles, CA	38	97
Bita Naini Pathology · Los Angeles, CA	28	76
JAHR, JONATHAN	21	51
REGENTS OF THE UNIV OF CALIFORNIA	20	59
CHAN, MOR-DAK	18	39
Unilab Corporation Clinical Laboratory · West Hills, CA	17	62
John Miller Anesthesiology · Los Angeles, CA	14	35
David Dawson Pathology · Los Angeles, CA	13	29
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	12	34
Samuel French Pathology · Los Angeles, CA	12	30
Steven Raman Diagnostic Radiology · Los Angeles, CA	12	24

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events