What is Dina Halegoua-De Marzio's specialty?

Dina Halegoua-De Marzio (NPI 1235347105) is a Medicare-billing provider whose primary specialty is Gastroenterology in Philadelphia, PA.

Where does Dina Halegoua-De Marzio practice?

Dina Halegoua-De Marzio practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1235347105.

How much does Medicare pay Dina Halegoua-De Marzio?

Dina Halegoua-De Marzio (NPI 1235347105) received approximately $47K in total Medicare Part B payments, serving 304 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235347105

Dina Halegoua-De MarzioM.D.

GastroenterologyPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

330

Unique beneficiaries

—

Total services

436

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 771 Gastroenterology providers in PA — below median (cohort median 585).

PRESCRIBING · PART D · 2024

Total Rx claims

2,237

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

30.4%

Top prescribed drugs

Rifaximin210 claims

Tacrolimus162 claims

Ursodiol162 claims

Pantoprazole Sodium157 claims

Tenofovir Alafenamide151 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$25K

Payment records

By payment type

Consulting Fee$18K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Travel and Lodging$1K

Food and Beverage$907

Top paying entities

Consulting Fee$18K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Travel and Lodging$1K

Food and Beverage$907

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Dina Halegoua-De Marzio'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). 16 inbound referrers · 26 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	164	716
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	61	200
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	35	94
Jesse Civan Gastroenterology · Philadelphia, PA	34	229
Steven Herrine Gastroenterology · Phila, PA	32	193
Donald Mitchell Diagnostic Radiology · Philadelphia, PA	21	48
FALCK NORTHEAST CORP.	21	56
Terri Tuckman Diagnostic Radiology · Philadelphia, PA	19	55
Jerald Gong Pathology · Philadelphia, PA	18	45
Andrej Lyshchik Diagnostic Radiology · Philadelphia, PA	17	50
Ali Siddiqui Gastroenterology · Fairfax, VA	14	43
Stephen Peiper Pathology · Philadelphia, PA	13	36

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	95	355
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	47	160
Steven Herrine Gastroenterology · Phila, PA	36	223
David Sass Gastroenterology · Philadelphia, PA	35	225
Jonathan Fenkel Gastroenterology · Philadelphia, PA	34	208
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	28	99
Cindy Finden Diagnostic Radiology · Philadelphia, PA	26	109
Jesse Civan Gastroenterology · Philadelphia, PA	26	222
Oksana Baltarowich Diagnostic Radiology · Philadelphia, PA	21	58
Stephen Karasick Diagnostic Radiology · Philadelphia, PA	20	118
Andrej Lyshchik Diagnostic Radiology · Philadelphia, PA	19	56
Achala Donuru Diagnostic Radiology · Philadelphia, PA	17	87

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