PROVIDER PROFILE · NPI 1770778383

Michael WoyakCRNA

PRACTICEMARSHFIELD CLINICSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Marshfield, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

Peer benchmark

Total Medicare services vs. 884 Certified Registered Nurse Anesthetist (CRNA) providers in WI — below median (cohort median 104).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

87.2

Quality

73.7

Cost

76.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Michael Woyak'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC	27	39
Dana Doll Anesthesiology · Monroe, WI	19	22
Steven Slezak Ophthalmology · Stevens Point, WI	18	103
Michael Munagian Diagnostic Radiology · Stevens Point, WI	18	20
Mark Wadina Diagnostic Radiology · Stevens Point, WI	13	17
Frederick Abrokwah Hospitalist · Stevens Point, WI	12	21
ONGNA, DANIEL	12	15
Shiloh Simons Ophthalmology · San Diego, CA	11	51

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