What is Theodore Wynnychenko's specialty?

Theodore Wynnychenko (NPI 1780620864) is a Medicare-billing provider whose primary specialty is Anesthesiology in Evanston, IL.

Where does Theodore Wynnychenko practice?

Theodore Wynnychenko practices in Evanston, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1780620864.

How much does Medicare pay Theodore Wynnychenko?

Theodore Wynnychenko (NPI 1780620864) received approximately $46K in total Medicare Part B payments, serving 288 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780620864

Theodore WynnychenkoM.D.

AnesthesiologyEvanston, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

175

Unique beneficiaries

—

Total services

178

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$32

Payment records

By payment type

Food and Beverage$32

Top paying entities

Food and Beverage$32

REFERRAL NETWORK

Where Theodore Wynnychenko'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ENDEAVOR HEALTH CLINICAL OPERATIONS	238	694
Marian Macsai Ophthalmology · Glenview, IL	20	100
NPI 1427156835	19	29
Susannah Spiess Gastroenterology · Glenview, IL	18	37
Gary Turkel Diagnostic Radiology · Maywood, IL	18	25
Curtis Hall Pathology · Evanston, IL	16	16
PANELLA, JOSEPH	15	22
David Ecanow Diagnostic Radiology · Highland Park, IL	15	23
Christopher Kay Diagnostic Radiology · Evanston, IL	15	25
Yuri Shvartsman Psychiatry · Chicago, IL	15	63
Heather Brenart Certified Registered Nurse Anesthetist (CRNA) · Geneva, IL	14	14
David Najman Cardiology · Skokie, IL	14	20

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