What is Michael Johnson's specialty?

Michael Johnson (NPI 1114000668) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Charlevoix, MI.

Where does Michael Johnson practice?

Michael Johnson practices in Charlevoix, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1114000668.

How much does Medicare pay Michael Johnson?

Michael Johnson (NPI 1114000668) received approximately $37K in total Medicare Part B payments, serving 288 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114000668

Michael JohnsonCRNA

PRACTICECHARLEVOIX AREA HOSPITALSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Charlevoix, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

210

Unique beneficiaries

—

Total services

216

Distinct HCPCS

Medicare payment

$22K

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 Michael Johnson'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). 2 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MUNSON HEALTHCARE CHARLEVOIX HOSPITAL	68	123
Raymond Rawson Neurosurgery · Petoskey, MI	14	56

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MUNSON HEALTHCARE CHARLEVOIX HOSPITAL	142	249
Timothy Jarvi Ophthalmology · Petoskey, MI	57	174
WENDT, CRAIG	24	29
Marc Lame General Surgery · Charlevoix, MI	24	39
HARLAN, CARL	22	37
MCLAREN NORTHERN MICHIGAN	20	36
Raymond Rawson Neurosurgery · Petoskey, MI	15	59
CHOPONIS, MEL	12	16
Anna Young Family Practice · Charlevoix, MI	12	27
Scott Nemec Orthopedic Surgery · Petoskey, MI	11	49

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