What is An-Yu Chen's specialty?

An-Yu Chen (NPI 1992731269) is a Medicare-billing provider whose primary specialty is Gastroenterology in Lexington, KY.

Where does An-Yu Chen practice?

An-Yu Chen practices in Lexington, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1992731269.

How much does Medicare pay An-Yu Chen?

An-Yu Chen (NPI 1992731269) received approximately $106K in total Medicare Part B payments, serving 547 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992731269

An-Yu ChenM.D.

GastroenterologyLexington, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

882

Unique beneficiaries

—

Total services

916

Distinct HCPCS

Medicare payment

$93K

Peer benchmark

Total Medicare services vs. 167 Gastroenterology providers in KY — top quintile (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

1,396

Beneficiaries

—

Total drug cost

$254K

Distinct drugs

Brand share

63.2%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl430 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl130 claims

Sodium, Potassium,mag Sulfates110 claims

Omeprazole96 claims

Colestipol Hcl70 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

181

By payment type

Food and Beverage$4K

Consulting Fee$1K

Education$108

Top paying entities

Food and Beverage$4K

Consulting Fee$1K

Education$108

REFERRAL NETWORK

Where An-Yu 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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
New Lexington Clinic, Psc Clinical Laboratory · Lexington, KY	168	458
Shailendra Chopra Diagnostic Radiology · Lexington, KY	51	69
Joan Lehmann Pathology · Lexington, KY	41	45
CIBULL, MICHAEL	36	43
BOWEN, DANNY	35	40
SAINT JOSEPH HEALTH SYSTEM, INC	30	46
Cynthia Napier Certified Registered Nurse Anesthetist (CRNA) · Lexington, KY	30	33
Larry Owens Certified Registered Nurse Anesthetist (CRNA) · Lexington, KY	18	19
Labone Of Ohio Inc Clinical Laboratory · Cincinnati, OH	17	31
Daryl Bauer Certified Registered Nurse Anesthetist (CRNA) · Lexington, KY	16	16
Allen Westerfield Diagnostic Radiology · Lexington, KY	14	24
Quest Diagnostics Llc Il Clinical Laboratory · Schaumburg, IL	13	29

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