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PROVIDER PROFILE · NPI 1487678769

David ChangMD

Sleep MedicineMeridian, IDI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
365
Unique beneficiaries
—
Total services
416
Distinct HCPCS
9
Medicare payment
$28K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 11 Sleep Medicine providers in ID — above median (cohort median 398).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where David 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). 14 inbound referrers · 33 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SWEDISH HEALTH SERVICES43126
SWEDISH HEALTH SERVICES2871
UNIVERSITY OF WASHINGTON2466
Jad Swingle
Clinical Cardiac Electrophysiology · Seattle, WA
1984
DYNACARE NORTHWEST, INC1743
HARBORVIEW MEDICAL CENTER1769
JOHN, GREGORY1667
Sameer Khan
Ophthalmology · Seattle, WA
1420
GIURGEVICH, PATRICIA1340
Jon Huseby
Pulmonary Disease · Seattle, WA
1383
NPI 10432506991337
O'NEILL, BRUCE1297
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC52150
SWEDISH HEALTH SERVICES48105
SWEDISH HEALTH SERVICES3168
James Willems
Cardiology · Seattle, WA
25109
UNIVERSITY OF WASHINGTON2354
Jad Swingle
Clinical Cardiac Electrophysiology · Seattle, WA
2278
GIURGEVICH, PATRICIA2052
Kier Huehnergarth
Cardiology · Seattle, WA
1988
DYNACARE NORTHWEST, INC1751
KING, THOMAS16136
STIMSON, JOHN1543
The Polyclinic Pllc
Ambulatory Surgical Center · Seattle, WA
1525
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.