What is Patty Chun's specialty?

Patty Chun (NPI 1194801506) is a Medicare-billing provider whose primary specialty is Physician Assistant in Massapequa, NY.

Where does Patty Chun practice?

Patty Chun practices in Massapequa, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1194801506.

How much does Medicare pay Patty Chun?

Patty Chun (NPI 1194801506) received approximately $173K in total Medicare Part B payments, serving 795 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194801506

Patty ChunPA-C

Physician AssistantMassapequa, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,787

Unique beneficiaries

—

Total services

2,845

Distinct HCPCS

Medicare payment

$162K

Peer benchmark

Total Medicare services vs. 8,690 Physician Assistant providers in NY — top quintile (cohort median 149).

PRESCRIBING · PART D · 2024

Total Rx claims

490

Beneficiaries

—

Total drug cost

$139K

Distinct drugs

Brand share

18.8%

Top prescribed drugs

Triamcinolone Acetonide65 claims

Clobetasol Propionate56 claims

Metronidazole49 claims

Ketoconazole46 claims

Fluocinonide40 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$183

Payment records

By payment type

Food and Beverage$183

Top paying entities

Food and Beverage$183

REFERRAL NETWORK

Where Patty Chun'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). 6 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ameripath New York Llc Clinical Laboratory · White Plains, NY	180	472
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	46	127
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	32	63
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	29	48
ENZO CLINICAL LABS, INC.	16	28
NORTH SHORE UNIVERSITY HOSPITAL	13	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Ameripath New York Llc Clinical Laboratory · White Plains, NY	45	94
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	45	110
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	33	60
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	26	59
Wayne Luo Dermatology · New York, NY	18	27
ENZO CLINICAL LABS, INC.	14	33

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