PROVIDER PROFILE · NPI 1083686653

Brett LinzerM.D.

Pediatric MedicineOconomowoc, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

369

Unique beneficiaries

—

Total services

428

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 34 Pediatric Medicine providers in WI — above median (cohort median 328).

PRESCRIBING · PART D · 2024

Total Rx claims

5,759

Beneficiaries

—

Total drug cost

$333K

Distinct drugs

Brand share

18.1%

Top prescribed drugs

Losartan Potassium454 claims

Atorvastatin Calcium359 claims

Levothyroxine Sodium296 claims

Lisinopril261 claims

Amlodipine Besylate206 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 520008

Hospital

CCN 520062

Hospital

REFERRAL NETWORK

Where Brett Linzer'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). 3 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROHEALTH OCONOMOWOC MEMORIAL HOSPITAL, INC.	85	419
David Roelke Diagnostic Radiology · Waukesha, WI	29	78
Murrad Abdelkarim Interventional Cardiology · Torrance, CA	17	126

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROHEALTH WAUKESHA MEMORIAL HOSPITAL, INC.	205	1,135
David Schlomer Internal Medicine · Oconomowoc, WI	129	535
PROHEALTH OCONOMOWOC MEMORIAL HOSPITAL, INC.	114	647
WATERTOWN MEDICAL CENTER LLC	26	169
Murrad Abdelkarim Interventional Cardiology · Torrance, CA	16	125
David Roelke Diagnostic Radiology · Waukesha, WI	15	41
Gary Beyer Diagnostic Radiology · Waukesha, WI	15	41
Jeffrey Vanbeek Diagnostic Radiology · Waukesha, WI	15	34
Jennifer Bergin Diagnostic Radiology · Waukesha, WI	14	31
Mark Bakalars Diagnostic Radiology · Waukesha, WI	14	42
COMPTON, RALPH	13	44
Timothy Westlake Emergency Medicine · Oconomowoc, WI	12	41

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