What is Timothy Fischer's specialty?

Timothy Fischer (NPI 1922027697) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Green Bay, WI.

Where does Timothy Fischer practice?

Timothy Fischer practices in Green Bay, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1922027697.

How much does Medicare pay Timothy Fischer?

Timothy Fischer (NPI 1922027697) received approximately $24K in total Medicare Part B payments, serving 167 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922027697

Timothy FischerCRNA

PRACTICEBAYCARE CLINIC LLPSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Green Bay, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

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

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 Timothy Fischer'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS	46	114
Chad Vanden Heuvel Anesthesiology · Grafton, WI	15	20
Nami Zarvan Diagnostic Radiology · Green Bay, WI	11	21
BAYCARE AURORA, LLC	11	12

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