PROVIDER PROFILE · NPI 1467447060

Kathleen KlaasM.D.

PRACTICEANEX, S.C.See all providers at this practice →

Diagnostic RadiologyWaukesha, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,909

Unique beneficiaries

—

Total services

1,923

Distinct HCPCS

Medicare payment

$46K

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 Kathleen Klaas'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). 125 inbound referrers · 242 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROHEALTH OCONOMOWOC MEMORIAL HOSPITAL, INC.	458	770
MAMEROW, STEVEN	120	181
Matthew Weinberg Cardiology · Waukesha, WI	120	199
David Roelke Diagnostic Radiology · Waukesha, WI	112	172
Timothy Mcavoy Internal Medicine · Waukesha, WI	103	158
Jennifer Bergin Diagnostic Radiology · Waukesha, WI	96	165
BERMAN, GERALD	96	145
Gregory Kass Diagnostic Radiology · Waukesha, WI	94	133
William Lutz Internal Medicine · Waukesha, WI	83	127
David Yenerich Diagnostic Radiology · Waukesha, WI	82	139
MARTIN, TRACY	78	133
Gary Beyer Diagnostic Radiology · Waukesha, WI	77	118

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROHEALTH WAUKESHA MEMORIAL HOSPITAL, INC.	1,229	2,944
PROHEALTH OCONOMOWOC MEMORIAL HOSPITAL, INC.	177	346
HOLLISTER, MARK	90	157
Patrick Keller Diagnostic Radiology · Waukesha, WI	89	134
WATERTOWN MEDICAL CENTER LLC	81	228
Gregory Francken Diagnostic Radiology · Waukesha, WI	80	122
MAMEROW, STEVEN	80	119
Andrew Adamson Diagnostic Radiology · Wilmington, NC	74	130
Erik Olson Diagnostic Radiology · Waukesha, WI	73	124
FISHER, ERIC	71	115
Timothy Mcavoy Internal Medicine · Waukesha, WI	70	123
PROHEALTH HOME CARE INC	69	84

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