ARROYO EMERGENCY MEDICINE SERVICES, PA
NPI 1215866066
Emergency Medicine in Weslaco, TX
About Arroyo Emergency Medicine Services, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARROYO EMERGENCY MEDICINE SERVICES, PA (NPI 1215866066) is a healthcare organization registered as an emergency medicine in Weslaco, Texas and active in the NPI registry since May 2026. The organization lists Carlos Ramirez, President/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Arroyo Emergency Medicine Services, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
52Medicare enrollment records show 52 clinicians reassign Medicare billing to Arroyo Emergency Medicine Services, PA, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 52Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Arroyo Emergency Medicine Services, PA's NPI number?
The NPI number for Arroyo Emergency Medicine Services, PA is 1215866066. It was assigned to this organization in the NPPES registry on May 18, 2026.
Where is Arroyo Emergency Medicine Services, PA located?
Arroyo Emergency Medicine Services, PA is located at 1021 W Interstate 2, Weslaco, TX 78596. The listed phone number is (956) 969-7300.
What is Arroyo Emergency Medicine Services, PA's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Arroyo Emergency Medicine Services, PA enrolled in Medicare?
Yes. Arroyo Emergency Medicine Services, PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Arroyo Emergency Medicine Services, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 52 clinicians in 4 Medicare specialties reassign their Medicare billing to Arroyo Emergency Medicine Services, PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Emergency Medicine (34), Nurse Practitioner (9) and Family Practice (6). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Arroyo Emergency Medicine Services, PA was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Arroyo Emergency Medicine Services, Pa · NPI 1215866066
Emergency Medicine organization in Weslaco, Texas. Organization record, active in the CMS NPPES registry since May 18, 2026.
## Identity
- **NPI:** 1215866066 (Entity type: Organization)
- **Enumerated:** May 18, 2026
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Carlos Ramirez, PRESIDENT/OWNER
## Practice location
- **Address:** 1021 W INTERSTATE 2, Weslaco, TX 78596-4334
- **Phone:** (956) 969-7300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 52 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (34), Nurse Practitioner (9), Family Practice (6); 1 practice within 10 miles; [full list](https://npiprofile.com/npi/1215866066/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215866066) · Data from the CMS NPPES public registry.