What is William Timm's specialty?

William Timm (NPI 1902856016) is a Medicare-billing provider whose primary specialty is Infectious Disease in Brookfield, WI.

Where does William Timm practice?

William Timm practices in Brookfield, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1902856016.

How much does Medicare pay William Timm?

William Timm (NPI 1902856016) received approximately $126K in total Medicare Part B payments, serving 248 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902856016

William TimmMD

Infectious DiseaseBrookfield, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

354

Unique beneficiaries

—

Total services

6,886

Distinct HCPCS

Medicare payment

$117K

Peer benchmark

Total Medicare services vs. 109 Infectious Disease providers in WI — top quintile (cohort median 249).

PRESCRIBING · PART D · 2024

Total Rx claims

722

Beneficiaries

—

Total drug cost

$313K

Distinct drugs

Brand share

47.2%

Top prescribed drugs

Ceftriaxone Sodium101 claims

Cefuroxime Axetil79 claims

Daptomycin70 claims

Bictegrav/Emtricit/Tenofov Ala54 claims

Cephalexin47 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$246

Payment records

By payment type

Food and Beverage$246

Top paying entities

Food and Beverage$246

REFERRAL NETWORK

Where William Timm'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). 88 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASCENSION SE WISCONSIN HOSPITAL, INC	334	8,381
Ascension Wisconsin Laboratories, Inc Clinical Laboratory · Milwaukee, WI	119	2,616
Benjamin Williams Cardiology · Edina, MN	78	591
Hassiba Yahiaoui Family Practice · Milwaukee, WI	72	831
David Letzer Infectious Disease · Brookfield, WI	67	400
Bell Ambulance, Inc. Ambulance Service Provider · Milwaukee, WI	62	200
James Walker Diagnostic Radiology · Milwaukee, WI	60	254
Timothy Foeller Hospitalist · Bolivia, NC	60	492
Zakaria Tawadrous Internal Medicine · Chandler, AZ	59	636
Madeline Mcnally Diagnostic Radiology · Green Bay, WI	59	302
Christopher Lieb Internal Medicine · Brookfield, WI	57	458
WHEATON FRANCISCAN HOME HEALTH & HOSPICE, LLC	55	282

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