What is Winston Chung's specialty?

Winston Chung (NPI 1851322085) is a Medicare-billing provider whose primary specialty is Internal Medicine in Los Alamitos, CA.

Where does Winston Chung practice?

Winston Chung practices in Los Alamitos, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1851322085.

How much does Medicare pay Winston Chung?

Winston Chung (NPI 1851322085) received approximately $236K in total Medicare Part B payments, serving 502 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851322085

Winston ChungMD

PRACTICEPROHEALTH PARTNERS, A MEDICAL GROUP, INC.See all providers at this practice →

Internal MedicineLos Alamitos, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,613

Unique beneficiaries

—

Total services

3,617

Distinct HCPCS

Medicare payment

$232K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

9,129

Beneficiaries

—

Total drug cost

$640K

Distinct drugs

134

Brand share

15.6%

Top prescribed drugs

Atorvastatin Calcium679 claims

Amlodipine Besylate644 claims

Levothyroxine Sodium451 claims

Losartan Potassium393 claims

Apixaban310 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$99

Payment records

By payment type

Food and Beverage$99

Top paying entities

Food and Beverage$99

REFERRAL NETWORK

Where Winston Chung'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DEL AMO HOSPITAL, INC	184	298
John Issa Hospitalist · Long Beach, CA	94	828
PEREZ-SILVA, RENE	90	380
Ankit Patel Diagnostic Radiology · Orange, CA	65	265
Randy Fanous Diagnostic Radiology · San Diego, CA	64	233
Peter Hirsch Specialist · Santa Monica, CA	61	225
WEST COAST CLINICAL LABORATORIES, INC.	59	177
Vincent Polek Diagnostic Radiology · Los Alamitos, CA	51	171
Bradley Hatfield Diagnostic Radiology · Mission Hills, CA	50	203
MEDCOAST MEDSERVICES, INC.	41	68
Bret Witter Cardiology · Los Alamitos, CA	39	165
BROWN, KENNETH	37	100

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