What is Michael Jefferies's specialty?

Michael Jefferies (NPI 1982750519) is a Medicare-billing provider whose primary specialty is Anesthesiology in La Crosse, WI.

Where does Michael Jefferies practice?

Michael Jefferies practices in La Crosse, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1982750519.

How much does Medicare pay Michael Jefferies?

Michael Jefferies (NPI 1982750519) received approximately $26K in total Medicare Part B payments, serving 228 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982750519

Michael JefferiesMD

PRACTICEGUNDERSEN CLINIC LTDSee all providers at this practice →

AnesthesiologyLa Crosse, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 863 Anesthesiology providers in WI — top quintile (cohort median 157).

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 Jefferies'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
GUNDERSEN LUTHERAN MEDICAL CENTER INC	190	574
ERICKSON, JOHN	41	47
Kristie Shappell Ophthalmology · La Crosse, WI	20	99
Daniel Schraith Pathology · La Crosse, WI	16	18
Todd Ebbert Diagnostic Radiology · La Crosse, WI	15	21
Leanna Duerst Anesthesiology Assistant · La Crosse, WI	15	16
Carl Decker Diagnostic Radiology · Savannah, GA	13	16
BORN, CHRISTOPHER	11	64

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