What is Annie Chan's specialty?

Annie Chan (NPI 1306874169) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Boston, MA.

Where does Annie Chan practice?

Annie Chan practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1306874169.

How much does Medicare pay Annie Chan?

Annie Chan (NPI 1306874169) received approximately $84K in total Medicare Part B payments, serving 98 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1306874169

Annie ChanMD

Radiation OncologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

279

Unique beneficiaries

—

Total services

1,046

Distinct HCPCS

Medicare payment

$75K

Peer benchmark

Total Medicare services vs. 172 Radiation Oncology providers in MA — below median (cohort median 1,439).

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

$91

Payment records

By payment type

Food and Beverage$91

Top paying entities

Food and Beverage$91

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 220071

Hospital

CCN 220075

Hospital

REFERRAL NETWORK

Where Annie Chan'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). 4 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	113	18,653
Derrick Lin Otolaryngology · Boston, MA	21	307
Kevin Emerick Otolaryngology · Boston, MA	18	122
Laura Romo Diagnostic Radiology · Boston, MA	16	60

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	85	18,287
MASSACHUSETTS EYE AND EAR INFIRMARY	72	683
John Clark Internal Medicine · Boston, MA	46	819
Lori Wirth Medical Oncology · Boston, MA	29	543
Mary Cunnane Diagnostic Radiology · Boston, MA	28	80
CURTIN, HUGH	17	54
Derrick Lin Otolaryngology · Boston, MA	15	224
Amy Juliano Diagnostic Radiology · Boston, MA	11	23

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