PROVIDER PROFILE · NPI 1215909577

Michael JohnstonCRNA

Certified Registered Nurse Anesthetist (CRNA)Austin, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

197

Unique beneficiaries

—

Total services

206

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 4,301 Certified Registered Nurse Anesthetist (CRNA) providers in TX — top quintile (cohort median 108).

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 · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 291308

Hospital

REFERRAL NETWORK

Where Michael Johnston'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). 1 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASCENSION NE WISCONSIN, INC	48	84

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ASCENSION NE WISCONSIN, INC	63	128
Daniel Macksood Diagnostic Radiology · Neenah, WI	14	18
Joseph Introcaso Diagnostic Radiology · Neenah, WI	12	20
Douglas Conners Diagnostic Radiology · New Berlin, WI	11	11
Thomas Rayson Family Practice · Kailua Kona, HI	11	12

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