What is Darin Damstra's specialty?

Darin Damstra (NPI 1558503102) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in La Crosse, WI.

Where does Darin Damstra practice?

Darin Damstra practices in La Crosse, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1558503102.

How much does Medicare pay Darin Damstra?

Darin Damstra (NPI 1558503102) received approximately $28K in total Medicare Part B payments, serving 788 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558503102

Darin DamstraMD

PRACTICEGUNDERSEN CLINIC LTDSee all providers at this practice →

Diagnostic RadiologyLa Crosse, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

535

Unique beneficiaries

—

Total services

549

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 749 Diagnostic Radiology providers in WI — bottom quintile (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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Darin Damstra'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). 92 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GUNDERSEN LUTHERAN MEDICAL CENTER INC	925	2,686
VERNON MEMORIAL HEALTHCARE, INC.	116	222
Daniel Schraith Pathology · La Crosse, WI	83	110
MANSKE, BRIAN	82	121
Todd Ebbert Diagnostic Radiology · La Crosse, WI	71	104
VETERANS MEMORIAL HOSPITAL CITY OF WAUKON IA	63	114
Carl Decker Diagnostic Radiology · Savannah, GA	52	106
WINONA HEALTH SERVICES	42	109
Mark Topolski Orthopedic Surgery · La Crosse, WI	42	109
Kurt Ziegelbein Interventional Radiology · La Crosse, WI	41	65
NIGOGOSYAN, MARK	41	59
HAGAN, BRIAN	40	56

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