caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1447372446

Timothy ChangM.D.

PRACTICEMETROHEALTHSee all providers at this practice →
DermatologyCleveland, OHI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$26
Payment records
1
By payment type
Food and Beverage$26
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
27
Unique beneficiaries
—
Total services
31
Distinct HCPCS
2
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 432 Dermatology providers in OH — bottom quintile (cohort median 2,206).
REFERRAL NETWORK

Where Timothy Chang'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). 2 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WARREN OHIO HOSPITAL COMPANY LLC2956
Stephen Somach
Dermatology · Cleveland, OH
1230
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Skin Pathology Services Inc
Clinical Laboratory · Warren, OH
111168
THE METROHEALTH SYSTEM95428
WARREN OHIO HOSPITAL COMPANY LLC2951
MERCY HEALTH YOUNGSTOWN LLC2550
Michael Snitzer
Internal Medicine · Warren, OH
1944
MERCY HEALTH YOUNGSTOWN LLC1725
YOUNGSTOWN OHIO LABORATORY SERVICES COMPANY LLC1623
Morgan Hott
Dermatology · Warren, OH
1528
Quest Diagnostics Of Pennsylvania, Inc.
Clinical Laboratory · Pittsburgh, PA
1332
THE CLEVELAND CLINIC FOUNDATION1328
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.