What is Matthew Howenstein's specialty?

Matthew Howenstein (NPI 1548419336) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Grafton, WI.

Where does Matthew Howenstein practice?

Matthew Howenstein practices in Grafton, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1548419336.

How much does Medicare pay Matthew Howenstein?

Matthew Howenstein (NPI 1548419336) received approximately $90K in total Medicare Part B payments, serving 646 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548419336

Matthew HowensteinM.D.

PRACTICEAURORA MEDICAL CENTER GRAFTONSee all providers at this practice →

Diagnostic RadiologyGrafton, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

806

Unique beneficiaries

—

Total services

844

Distinct HCPCS

Medicare payment

$36K

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

Total received

$115

Payment records

By payment type

Food and Beverage$115

Top paying entities

Food and Beverage$115

REFERRAL NETWORK

Where Matthew Howenstein'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). 118 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
AURORA MEDICAL CENTER GRAFTON, LLC	161	496
Ryan Hilbelink Diagnostic Radiology · St Francis, WI	94	172
AURORA HEALTH CARE SOUTHERN LAKES, INC.	57	87
Bell Ambulance, Inc. Ambulance Service Provider · Milwaukee, WI	56	109
Robert Neimon Diagnostic Radiology · Milwaukee, WI	51	91
William Macdonald Diagnostic Radiology · St Francis, WI	48	78
Joseph Whitnah Diagnostic Radiology · New Berlin, WI	46	81
Lynn Gilles Diagnostic Radiology · Milwaukee, WI	44	105
NPI 1417930827	44	77
WEST ALLIS MEMORIAL HOSPITAL, INC.	41	73
Michael Marquart Diagnostic Radiology · Milwaukee, WI	41	67
Paul Grebe Interventional Radiology · Milwaukee, WI	40	80

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