What is Timothy Chen's specialty?

Timothy Chen (NPI 1841234937) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Appleton, WI.

Where does Timothy Chen practice?

Timothy Chen practices in Appleton, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1841234937.

How much does Medicare pay Timothy Chen?

Timothy Chen (NPI 1841234937) received approximately $37K in total Medicare Part B payments, serving 1,151 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841234937

Timothy ChenM.D.

Diagnostic RadiologyAppleton, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,228

Unique beneficiaries

—

Total services

1,299

Distinct HCPCS

Medicare payment

$28K

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 Timothy Chen'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). 76 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James Pellegrini Diagnostic Radiology · Appleton, WI	110	224
SOWIN, JOHN	77	127
Jan Brekke Diagnostic Radiology · Glendale, AZ	77	149
Keyvan Gharabeighlou Diagnostic Radiology · Appleton, WI	77	165
Jason Chon Diagnostic Radiology · Chicago, IL	71	133
PANZER, FRED	70	128
MACRANDER, STEPHANUS	63	118
BEJVAN, STEPHEN	58	102
Laurin Bellg Critical Care (Intensivists) · Appleton, WI	55	166
KNUDSON, GREGORY	54	118
Silja Majahalme Internal Medicine · Milwaukee, WI	44	88
Xin Yao Hematology-Oncology · Stuart, FL	42	196

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