CARLOS ALEJANDRO RONQUILLO MD
NPI 1497334981
Pediatrics in El Paso, TX
About Carlos Alejandro Ronquillo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARLOS ALEJANDRO RONQUILLO MD (NPI 1497334981) is an individual pediatrics provider in El Paso, Texas, licensed in Texas (V2564) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with El Paso Children's Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Carlos Alejandro Ronquillo 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.
Medicare Billing Reassignment
Medicare enrollment records show Carlos Ronquillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
El Paso, TX 79905
- Reassigned Medicare billing, Texas enrollment
- 856 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
El Paso Children's Hospital
Childrens · El Paso, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79905 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.
EL PASO, TX 79905
EL PASO, TX 79905
EL PASO, TX 79905
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 Carlos Ronquillo's NPI number?
The NPI number for Carlos Ronquillo is 1497334981. It was assigned to this individual provider in the NPPES registry on April 3, 2021.
Where is Carlos Ronquillo located?
Carlos Ronquillo practices at 4845 Alameda Ave, El Paso, TX 79905. The listed phone number is (915) 298-5444.
What is Carlos Ronquillo's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Carlos Ronquillo enrolled in Medicare?
Yes. Carlos Ronquillo 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.
Which organization bills Medicare for Carlos Ronquillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carlos Ronquillo reassigns Medicare benefits to Texas Tech University Health Sciences Center El Paso (El Paso, TX). The 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 Carlos Ronquillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carlos Ronquillo accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare and WellPoint list Carlos Ronquillo 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 Carlos Ronquillo affiliated with any hospitals?
According to CMS data, Carlos Ronquillo is affiliated with El Paso Children's Hospital.
When was this NPI record last updated?
The NPPES record for Carlos Ronquillo was last updated on August 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Carlos Alejandro Ronquillo, MD · NPI 1497334981
Pediatrics physician in El Paso, Texas. Individual provider, active in the CMS NPPES registry since April 3, 2021.
## Identity
- **NPI:** 1497334981 (Entity type: Individual)
- **Enumerated:** April 3, 2021
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** V2564 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4845 ALAMEDA AVE, El Paso, TX 79905-2705
- **Phone:** (915) 298-5444
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Texas Tech University Health Sciences Center El Paso (NPI 1124047295, El Paso, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1497334981) · Data from the CMS NPPES public registry.