What is Caterina Oneto Araya's specialty?

Caterina Oneto Araya (NPI 1245559764) is a Medicare-billing provider whose primary specialty is Gastroenterology in New York, NY.

Where does Caterina Oneto Araya practice?

Caterina Oneto Araya practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1245559764.

How much does Medicare pay Caterina Oneto Araya?

Caterina Oneto Araya (NPI 1245559764) received approximately $23K in total Medicare Part B payments, serving 80 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1245559764

Caterina Oneto ArayaM.D.

PRACTICEMARCUS AVENUE MEDICAL PCSee all providers at this practice →

GastroenterologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

196

Unique beneficiaries

—

Total services

252

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — below median (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

118

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

11.0%

Top prescribed drugs

Omeprazole58 claims

Mesalamine26 claims

Pantoprazole Sodium21 claims

Sodium, Potassium,mag Sulfates13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$19K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$16K

Food and Beverage$2K

Consulting Fee$575

Travel and Lodging$18

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$16K

Food and Beverage$2K

Consulting Fee$575

Travel and Lodging$18

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330214

Hospital

REFERRAL NETWORK

Where Caterina Oneto Araya'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ameripath New York Llc Clinical Laboratory · Shelton, CT	32	69

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Kips Bay Endoscopy Center, Llc Ambulatory Surgical Center · New York, NY	36	101
Ameripath New York Llc Clinical Laboratory · Shelton, CT	24	38
Polat Novruzov Anesthesiology · New York, NY	19	53
Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ	19	106

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