What is Sungwai Chiu's specialty?

Sungwai Chiu (NPI 1255418117) is a Medicare-billing provider whose primary specialty is Cardiology in Flushing, NY.

Where does Sungwai Chiu practice?

Sungwai Chiu practices in Flushing, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1255418117.

How much does Medicare pay Sungwai Chiu?

Sungwai Chiu (NPI 1255418117) received approximately $76K in total Medicare Part B payments, serving 146 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1255418117

Sungwai ChiuM.D.

CardiologyFlushing, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

520

Unique beneficiaries

—

Total services

1,083

Distinct HCPCS

Medicare payment

$75K

Peer benchmark

Total Medicare services vs. 1,949 Cardiology providers in NY — below median (cohort median 2,081).

PRESCRIBING · PART D · 2024

Total Rx claims

5,005

Beneficiaries

—

Total drug cost

$901K

Distinct drugs

Brand share

27.9%

Top prescribed drugs

Metoprolol Succinate712 claims

Apixaban644 claims

Amlodipine Besylate559 claims

Losartan Potassium486 claims

Atorvastatin Calcium475 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$38

Payment records

By payment type

Education$20

Food and Beverage$18

Top paying entities

Education$20

Food and Beverage$18

REFERRAL NETWORK

Where Sungwai Chiu'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). 2 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	59	146
Henry Chen Internal Medicine · Brooklyn, NY	43	120

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	45	116
Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ	35	64
Sungkin Chiu Internal Medicine · Flushing, NY	35	55
Henry Chen Internal Medicine · Brooklyn, NY	28	67
NEWYORK-PRESBYTERIAN-QUEENS	24	59
Yanhan Huang Internal Medicine · Brooklyn, NY	18	28
John Yiu Family Practice · Brooklyn, NY	12	19
Kenneth Sha Pulmonary Disease · Flushing, NY	11	31
Bin Wang Internal Medicine · Flushing, NY	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