PROVIDER PROFILE · NPI 1225033426

Chien-Chung ChangM.D.

PRACTICESHANNON HYDE, NPSee all providers at this practice →

Diagnostic RadiologyCharlotte, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,699

Unique beneficiaries

—

Total services

1,752

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

Total Medicare services vs. 1,040 Diagnostic Radiology providers in NC — below median (cohort median 3,034).

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

Total received

$269

Payment records

By payment type

Food and Beverage$269

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Chien-Chung 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). 225 inbound referrers · 502 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	740	1,617
Mecklenburg Emergency Medical Services Agency Ambulance Service Provider · Charlotte, NC	243	463
CAROLINAS MEDICAL CENTER	151	207
LITTMANN, LASZLO	150	206
James Ferris Diagnostic Radiology · Charlotte, NC	123	242
Gary Defilipp Diagnostic Radiology · Charlotte, NC	92	136
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	90	160
Michael Lavelle Diagnostic Radiology · Charlotte, NC	85	153
Nirav Shah Diagnostic Radiology · Charlotte, NC	83	133
MCGINNIS, BARRY	79	118
John Grimm Diagnostic Radiology · Charlotte, NC	72	103
Yeonhee Lee Diagnostic Radiology · Charlotte, NC	71	115

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	832	2,015
MERCY HOSPITAL, INC	468	639
Mecklenburg Emergency Medical Services Agency Ambulance Service Provider · Charlotte, NC	355	644
CAROLINAS MEDICAL CENTER	232	429
CAROLINAS MEDICAL CENTER	219	284
LITTMANN, LASZLO	188	283
Michael Lavelle Diagnostic Radiology · Charlotte, NC	140	249
Richard Redvanly Diagnostic Radiology · Charlotte, NC	139	260
HARTLEY, WILLIAM	132	276
Peter Hindel Diagnostic Radiology · Charlotte, NC	127	196
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	126	202
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	125	211

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