PROVIDER PROFILE · NPI 1568428738

Chai ChangMD

PRACTICESUTTER GOULD MEDICAL FOUNDATIONSee all providers at this practice →

AnesthesiologyModesto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

222

Unique beneficiaries

—

Total services

227

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — above median (cohort median 182).

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 Chai 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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER GOULD MEDICAL FOUNDATION	98	111
SUTTER GOULD MEDICAL FOUNDATION	91	223
David Bethune Orthopedic Surgery · Stockton, CA	20	42
Kevin Mikaelian Orthopedic Surgery · Stockton, CA	14	26
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	14	15
Alisa Sabin Emergency Medicine · Modesto, CA	11	12

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