What is Margaret Chen's specialty?

Margaret Chen (NPI 1407963192) is a Medicare-billing provider whose primary specialty is Surgical Oncology in New York, NY.

Where does Margaret Chen practice?

Margaret Chen practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1407963192.

How much does Medicare pay Margaret Chen?

Margaret Chen (NPI 1407963192) received approximately $65K in total Medicare Part B payments, serving 131 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407963192

Margaret ChenMD

Surgical OncologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

264

Unique beneficiaries

—

Total services

285

Distinct HCPCS

Medicare payment

$53K

Peer benchmark

Total Medicare services vs. 112 Surgical Oncology providers in NY — above median (cohort median 256).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

82.1

Quality

72.1

Cost

75.8

Improvement activities

40.0

Promoting interop.

91.0

Payment adjustment

0.30%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$267

Payment records

By payment type

Travel and Lodging$267

Top paying entities

Travel and Lodging$267

REFERRAL NETWORK

Where Margaret Chen'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). 5 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE NEW YORK AND PRESBYTERIAN HOSPITAL	84	282
Victoria Mango Diagnostic Radiology · New York, NY	25	44
Richard Ha Diagnostic Radiology · Seattle, WA	24	65
Ralph Wynn Diagnostic Radiology · Hurst, TX	18	41
Marc Brown Diagnostic Radiology · New York, NY	16	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE NEW YORK AND PRESBYTERIAN HOSPITAL	27	106
Elise Desperito Diagnostic Radiology · New York, NY	18	44
Sheldon Feldman General Surgery · New York, NY	17	20
FRY, ANDREA	15	15

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