What is Theresa Chang's specialty?

Theresa Chang (NPI 1013976547) is a Medicare-billing provider whose primary specialty is Anesthesiology in Boston, MA.

Where does Theresa Chang practice?

Theresa Chang practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1013976547.

How much does Medicare pay Theresa Chang?

Theresa Chang (NPI 1013976547) received approximately $73K in total Medicare Part B payments, serving 231 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013976547

Theresa ChangMD

AnesthesiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

249

Unique beneficiaries

—

Total services

265

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 1,419 Anesthesiology providers in MA — top quintile (cohort median 245).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Theresa 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). 1 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STEVENS, SUSAN	11	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	52	88
James Hershon Critical Care (Intensivists) · San Francisco, CA	21	62
Amy Huang Diagnostic Radiology · San Francisco, CA	18	40
Andrew Rosenblatt Cardiology · San Francisco, CA	12	63
CARPENTER, HOWARD	12	21
Myron Marx Diagnostic Radiology · San Francisco, CA	11	13
Protransport 1 Ambulance Service Provider · Rohnert Park, CA	11	13
STEVENS, SUSAN	11	28

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events