PROVIDER PROFILE · NPI 1679528970

Sarah ChangMD

PRACTICETHE VANCOUVER CLINIC INC PSSee all providers at this practice →

Internal MedicineVancouver, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

303

Unique beneficiaries

—

Total services

509

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in WA — above median (cohort median 497).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$207

Distinct drugs

Brand share

30.6%

Top prescribed drugs

Pantoprazole Sodium14 claims

Furosemide11 claims

Sulfamethoxazole/Trimethoprim11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$200

Payment records

By payment type

Food and Beverage$200

REFERRAL NETWORK

Where Sarah 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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAYLOR UNIVERSITY MEDICAL CENTER	317	800
Wendy Wong Diagnostic Radiology · Dallas, TX	92	240
Amy Childs Diagnostic Radiology · Dallas, TX	78	193
HURST, DAVID	58	309
Richard Seggerman Diagnostic Radiology · Dallas, TX	49	171
Careflite Ambulance Service Provider · Grand Prairie, TX	44	127
Mark Zibilich Diagnostic Radiology · Dallas, TX	43	146
James Fulmer Diagnostic Radiology · Dallas, TX	43	139
William Dockery Diagnostic Radiology · Dallas, TX	40	129
Julie O'connor Diagnostic Radiology · Dallas, TX	35	142
Dan Schuller Critical Care (Intensivists) · El Paso, TX	32	182
NPI 1093739963	31	85

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