What is Michael Woyak's specialty?

Michael Woyak (NPI 1770778383) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Marshfield, WI.

Where does Michael Woyak practice?

Michael Woyak practices in Marshfield, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1770778383.

How much does Medicare pay Michael Woyak?

Michael Woyak (NPI 1770778383) received approximately $7K in total Medicare Part B payments, serving 84 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events