AMBROSIO HERNANDEZ III M.D.
NPI 1801845318
Surgery - Pediatric Surgery in Mcallen, TX
About Ambrosio Hernandez Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMBROSIO HERNANDEZ III M.D. (NPI 1801845318) is an individual pediatric surgery provider in Mcallen, Texas, licensed in Texas (L9980) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ambrosio Hernandez Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ambrosio Hernandez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Corpus Christi, TX 78411
- Reassigned Medicare billing, Texas enrollment
- 510 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.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MCALLEN, TX 78503
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 Ambrosio Hernandez's NPI number?
The NPI number for Ambrosio Hernandez is 1801845318. It was assigned to this individual provider in the NPPES registry on May 10, 2006.
Where is Ambrosio Hernandez located?
Ambrosio Hernandez practices at 1120 E Ridge Rd, Mcallen, TX 78503. The listed phone number is (956) 688-1280.
What is Ambrosio Hernandez's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Ambrosio Hernandez enrolled in Medicare?
Yes. Ambrosio Hernandez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ambrosio Hernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ambrosio Hernandez reassigns Medicare benefits to Children's Physician Services Of South Texas (Corpus Christi, 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 Ambrosio Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ambrosio Hernandez 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 Ambrosio Hernandez 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.
When was this NPI record last updated?
The NPPES record for Ambrosio Hernandez was last updated on February 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Ambrosio Hernandez III, M.D. · NPI 1801845318
Pediatric Surgery physician in Mcallen, Texas. Individual provider, active in the CMS NPPES registry since May 10, 2006.
## Identity
- **NPI:** 1801845318 (Entity type: Individual)
- **Enumerated:** May 10, 2006
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** L9980 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1120 E RIDGE RD, Mcallen, TX 78503-5411
- **Phone:** (956) 688-1280 · **Fax:** (956) 688-1291
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Children's Physician Services Of South Texas (NPI 1568658227, Corpus Christi, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 23, 2012
- **Other identifiers:** Medicare UPIN I22999 (TX); Other 8P5610 (TX); Other 172230802 (TX); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1801845318) · Data from the CMS NPPES public registry.