PROVIDER PROFILE · NPI 1205087087

Mazen NoureddinM.D.

GastroenterologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

225

Unique beneficiaries

—

Total services

291

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 1,103 Gastroenterology providers in TX — bottom quintile (cohort median 699).

PRESCRIBING · PART D · 2024

Total Rx claims

169

Beneficiaries

—

Total drug cost

$450K

Distinct drugs

Brand share

29.6%

Top prescribed drugs

Ursodiol50 claims

Resmetirom38 claims

Furosemide36 claims

Carvedilol18 claims

Spironolactone15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$254K

Payment records

146

By payment type

Consulting Fee$135K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$75K

Travel and Lodging$37K

Honoraria$4K

Food and Beverage$3K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 450358

Hospital

CCN 670077

Hospital

REFERRAL NETWORK

Where Mazen Noureddin'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). 4 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	35	160
Tammy Harper Nurse Practitioner · Los Angeles, CA	23	64
Tse-Ling Fong Gastroenterology · Los Angeles, CA	18	71
Suzanne Palmer Diagnostic Radiology · West Hollywood, CA	16	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF SOUTHERN CALIFORNIA	131	1,151
UNIVERSITY OF SOUTHERN CALIFORNIA	47	188
Unilab Corporation Clinical Laboratory · West Hills, CA	32	141
CEDARS-SINAI MEDICAL CENTER	31	131
Suzanne Palmer Diagnostic Radiology · West Hollywood, CA	25	76
Jeffrey Kahn Gastroenterology · Los Angeles, CA	22	91
Tammy Harper Nurse Practitioner · Los Angeles, CA	20	67
Saro Khemichian Gastroenterology · Los Angeles, CA	19	68
Harshawn Malhi Diagnostic Radiology · Los Angeles, CA	18	32
Tse-Ling Fong Gastroenterology · Los Angeles, CA	16	64
Mittul Gulati Diagnostic Radiology · Los Angeles, CA	14	38
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	12	36

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