PROVIDER PROFILE · NPI 1578771002

Irina DomjanM.D.

Internal MedicineHinsdale, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

375

Unique beneficiaries

—

Total services

596

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — above median (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

2,009

Beneficiaries

—

Total drug cost

$515K

Distinct drugs

Brand share

42.4%

Top prescribed drugs

Metformin Hcl267 claims

Semaglutide152 claims

Atorvastatin Calcium109 claims

Tirzepatide109 claims

Levothyroxine Sodium107 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$902

Payment records

By payment type

Food and Beverage$902

REFERRAL NETWORK

Where Irina Domjan'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). 64 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD HOSPITAL	453	1,374
Charles Yohannan Hospitalist · Winfield, IL	110	304
SHERMAN, LEONARD	106	209
Alan Nazerian Diagnostic Radiology · Oak Brook, IL	99	226
Leslie Mattson Internal Medicine · Bloomingdale, IL	96	230
Victor Hu Diagnostic Radiology · Naperville, IL	89	201
Amaar Malik Diagnostic Radiology · Naperville, IL	83	156
Lisa Dunning Internal Medicine · Oak Lawn, IL	71	161
Todd Singer Diagnostic Radiology · Naperville, IL	64	149
Paul Backas Diagnostic Radiology · Naperville, IL	63	151
City Of Naperville Ill Ambulance Service Provider · Naperville, IL	60	129
Sujith Kalathiveetil Cardiology · Naperville, IL	55	110

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