JOHANNE CHAGLASIAN MD
NPI 1174267462
Emergency Medicine in Weslaco, TX
About Johanne Chaglasian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHANNE CHAGLASIAN MD (NPI 1174267462) is an individual emergency medicine provider in Weslaco, Texas, licensed in Texas (W0143) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with South Texas Health System, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Johanne Chaglasian Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
South Texas Health System
Acute Care Hospitals · Edinburg, TXKnapp Medical Center
Acute Care Hospitals · Weslaco, TXHarlingen Medical Center
Acute Care Hospitals · Harlingen, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78596 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESLACO, TX 78596
WESLACO, TX 78596
WESLACO, TX 78596
WESLACO, TX 78596
WESLACO, TX 78596
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Johanne Chaglasian's NPI number?
The NPI number for Johanne Chaglasian is 1174267462. It was assigned to this individual provider in the NPPES registry on April 23, 2022.
Where is Johanne Chaglasian located?
Johanne Chaglasian practices at 1401 E 8th St, Weslaco, TX 78596. The listed phone number is (956) 968-8567.
What is Johanne Chaglasian's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Johanne Chaglasian enrolled in Medicare?
Yes. Johanne Chaglasian is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Johanne Chaglasian accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Johanne Chaglasian as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Johanne Chaglasian affiliated with any hospitals?
According to CMS data, Johanne Chaglasian is affiliated with South Texas Health System, Knapp Medical Center and Harlingen Medical Center.
When was this NPI record last updated?
The NPPES record for Johanne Chaglasian was last updated on August 29, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
