What is Thomas Brefeld's specialty?

Thomas Brefeld (NPI 1699885871) is a Medicare-billing provider whose primary specialty is Hospitalist in Rockford, IL.

Where does Thomas Brefeld practice?

Thomas Brefeld practices in Rockford, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1699885871.

How much does Medicare pay Thomas Brefeld?

Thomas Brefeld (NPI 1699885871) received approximately $26K in total Medicare Part B payments, serving 139 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699885871

Thomas BrefeldMD

PRACTICEJAVON BEA HOSPITALSee all providers at this practice →

HospitalistRockford, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

161

Unique beneficiaries

—

Total services

298

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 1,187 Hospitalist providers in IL — below median (cohort median 542).

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

Total received

$147

Payment records

By payment type

Food and Beverage$147

Top paying entities

Food and Beverage$147

REFERRAL NETWORK

Where Thomas Brefeld'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Douglas Blume Diagnostic Radiology · Visalia, CA	97	221
SCHNEIDER, STEVEN	87	216
Gregory Nowak Cardiology · Rockford, IL	76	183
Randall Rhodes Diagnostic Radiology · Rockford, IL	75	179
Donald Rabor Internal Medicine · Brighton, CO	60	148
Nadeem Siddiqui Hospitalist · Rockford, IL	59	110
MICHO, JOSEPH	55	128
Zaher Qassem Pulmonary Disease · Rockford, IL	54	253
Stephen Lehnert Diagnostic Radiology · Galesburg, IL	53	121
Saima Naeem Hospitalist · Rockford, IL	52	121
Mufaddal Hashim Diagnostic Radiology · Rockford, IL	51	158
Charles Ambelang Diagnostic Radiology · Rockford, IL	48	134

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