What is Lonnie Simmons's specialty?

Lonnie Simmons (NPI 1851395735) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in La Crosse, WI.

Where does Lonnie Simmons practice?

Lonnie Simmons practices in La Crosse, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1851395735.

How much does Medicare pay Lonnie Simmons?

Lonnie Simmons (NPI 1851395735) received approximately $42K in total Medicare Part B payments, serving 1,278 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851395735

Lonnie SimmonsMD

PRACTICEGUNDERSEN CLINIC LTDSee all providers at this practice →

Diagnostic RadiologyLa Crosse, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,279

Unique beneficiaries

—

Total services

1,330

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 749 Diagnostic Radiology providers in WI — below median (cohort median 2,525).

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.

REFERRAL NETWORK

Where Lonnie Simmons'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). 105 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GUNDERSEN LUTHERAN MEDICAL CENTER INC	923	2,732
VERNON MEMORIAL HEALTHCARE, INC.	123	297
Daniel Schraith Pathology · La Crosse, WI	122	162
MANSKE, BRIAN	81	153
Todd Ebbert Diagnostic Radiology · La Crosse, WI	75	128
VETERANS MEMORIAL HOSPITAL CITY OF WAUKON IA	62	152
Carl Decker Diagnostic Radiology · Savannah, GA	57	97
Kurt Ziegelbein Interventional Radiology · La Crosse, WI	56	106
Alexander Bajgrowicz Diagnostic Radiology · Milwaukee, WI	55	100
NIGOGOSYAN, MARK	50	70
Heather Wichman Diagnostic Radiology · La Crosse, WI	44	78
WINONA HEALTH SERVICES	41	103

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