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