What is Amy Chu-Wong's specialty?

Amy Chu-Wong (NPI 1821053299) is a Medicare-billing provider whose primary specialty is Internal Medicine in New York, NY.

Where does Amy Chu-Wong practice?

Amy Chu-Wong practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1821053299.

How much does Medicare pay Amy Chu-Wong?

Amy Chu-Wong (NPI 1821053299) received approximately $69K in total Medicare Part B payments, serving 100 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821053299

Amy Chu-WongM.D.

Internal MedicineNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

840

Unique beneficiaries

—

Total services

1,533

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

15,713

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

162

Brand share

33.0%

Top prescribed drugs

Losartan Potassium836 claims

Atorvastatin Calcium765 claims

Amlodipine Besylate553 claims

Icosapent Ethyl529 claims

Metoprolol Succinate456 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Amy Chu-Wong'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	125	1,000
Jian Liang Podiatry · New York, NY	40	219
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	28	164
TRASI, SUNIL	23	103
Calvin Lo Diagnostic Radiology · New York, NY	17	61
Heather Osborne Diagnostic Radiology · New York, NY	16	78
Barbara Kuang Diagnostic Radiology · New York, NY	12	92
CONFUCIUS PLAZA MEDICAL LABORATORY CORP	12	96
Xishan Zhang Neurology · New York, NY	11	38

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events