PROVIDER PROFILE · NPI 1689600835

Irina DudarM.D.

PRACTICEZINGER MEDICAL OFFICES SCSee all providers at this practice →

AnesthesiologyLincolnwood, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

649

Unique beneficiaries

—

Total services

12,554

Distinct HCPCS

Medicare payment

$162K

Peer benchmark

Total Medicare services vs. 1,674 Anesthesiology providers in IL — top quintile (cohort median 208).

PRESCRIBING · PART D · 2024

Total Rx claims

1,436

Beneficiaries

—

Total drug cost

$103K

Distinct drugs

Brand share

29.5%

Top prescribed drugs

Pregabalin296 claims

Tramadol Hcl276 claims

Hydrocodone/Acetaminophen195 claims

Naloxegol Oxalate100 claims

Oxycodone Hcl/Acetaminophen70 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$77

Payment records

By payment type

Food and Beverage$77

REFERRAL NETWORK

Where Irina Dudar'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
Eduard Zinger Internal Medicine · Lincolnwood, IL	47	668
Akash Shah Diagnostic Radiology · Chicago, IL	31	130
ENDEAVOR HEALTH CLINICAL OPERATIONS	25	97
Feliks Mavashev Internal Medicine · Chicago, IL	19	164
City Of Chicago Ambulance Service Provider · Chicago, IL	19	43
Medstar Laboratory, Inc Clinical Laboratory · Hillside, IL	17	60
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	16	54
Thompson Dzidza Physician Assistant · Chicago, IL	15	70
Anna Petrov Podiatry · Chicago, IL	14	48
ANGRES, GABRIEL	14	57
GROSSE POINTE MANOR, LLC	12	41

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