What is Jason Antunez's specialty?

Jason Antunez (NPI 1578852877) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Merced, CA.

Where does Jason Antunez practice?

Jason Antunez practices in Merced, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1578852877.

How much does Medicare pay Jason Antunez?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Jason Antunez (NPI 1578852877) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1578852877

Jason Antunez

Emergency MedicineMerced, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$14

Payment records

By payment type

Food and Beverage$14

Top paying entities

Food and Beverage$14

REFERRAL NETWORK

Where Jason Antunez'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Riggs Ambulance Service Ambulance Service Provider · Merced, CA	312	1,101
Mark Wagner Diagnostic Radiology · Madera, CA	190	471
Nicolas Delapena Infectious Disease · Merced, CA	37	184
Atul Roy Nephrology · Merced, CA	33	118
GOLDEN VALLEY HEALTH CENTER	30	72
Muhammad Shabbir Family Practice · Merced, CA	28	109
Hanimireddy Lakireddy Cardiology · Merced, CA	26	60
Eduardo Villarama Family Practice · Merced, CA	24	55
Chun Chang Emergency Medicine · Modesto, CA	23	74
Vikram Lakireddy Cardiology · Merced, CA	19	66
James Jones Family Practice · Vancouver, WA	19	90
Binh Dang Family Practice · Merced, CA	19	98

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