What is Wilhelm Okken's specialty?

Wilhelm Okken (NPI 1689007775) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Jackson, MI.

Where does Wilhelm Okken practice?

Wilhelm Okken practices in Jackson, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1689007775.

How much does Medicare pay Wilhelm Okken?

Wilhelm Okken (NPI 1689007775) received approximately $18K in total Medicare Part B payments, serving 132 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689007775

Wilhelm OkkenCRNA

PRACTICEANESTHESIA OF AMERICASee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Jackson, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

103

Unique beneficiaries

—

Total services

106

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 2,412 Certified Registered Nurse Anesthetist (CRNA) providers in MI — top quintile (cohort median 88).

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

No data available for this provider in 2025.

REFERRAL NETWORK

Where Wilhelm Okken'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
MAIN LINE HOSPITALS, INC.	110	187
Nina Kalawadia Anesthesiology · Paoli, PA	27	30
Andrew Bowman Cardiology · Paoli, PA	19	31
Jenifer Slone Diagnostic Radiology · Paoli, PA	19	26
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	17	27
Janis Zvargulis Anesthesiology · Paoli, PA	16	17
Matthew Sewell Cardiology · Paoli, PA	16	33
Robert Pinsk Diagnostic Radiology · Paoli, PA	16	17
HORSTMANN, JOSEPH	13	16
Richard Tucci Interventional Cardiology · Paoli, PA	12	21
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	12	19

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