ERICA ANN HORTON D.O.
NPI 1801002951
Anesthesiology in San Antonio, TX
About Erica Ann Horton D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERICA ANN HORTON D.O. (NPI 1801002951) is an individual anesthesiology provider in San Antonio, Texas, licensed in Texas (N8663) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Kansas City University Of Physicians And Surgeons (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Erica Ann Horton D.o. 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 Reassignments
5Medicare enrollment records show Erica Horton reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Irving, TX 75063
- Reassigned Medicare billing, Texas enrollment
- 121 clinicians in this Medicare group
El Paso, TX 79927
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Tech University Health Sciences Center El Paso
- 856 clinicians in this Medicare group
El Paso, TX 79905
- Reassigned Medicare billing, Texas enrollment
- 120 clinicians in this Medicare group
El Paso, TX 79911
- Reassigned Medicare billing, Texas enrollment
- 196 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Texas enrollment
- 432 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
SAN ANTONIO, TX 78229
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 Erica Horton's NPI number?
The NPI number for Erica Horton is 1801002951. It was assigned to this individual provider in the NPPES registry on May 15, 2007.
Where is Erica Horton located?
Erica Horton practices at 4242 Medical Dr Suite 3100, San Antonio, TX 78229. The listed phone number is (210) 215-1187.
What is Erica Horton's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Erica Horton enrolled in Medicare?
Yes. Erica Horton 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 organizations bill Medicare for Erica Horton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erica Horton reassigns Medicare benefits to 5 organizations: Noble Anesthesia Partners, PLLC (Irving, TX), Texas Tech University Health Sciences Center (El Paso, TX), Anesthesia Associates Of El Paso PA (El Paso, TX), El Paso Ams, PLLC (El Paso, TX) and Texas Ams PLLC (Pensacola, FL). Each 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 Erica Horton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erica Horton accept?
Health plans from Blue Cross and Blue Shield of Texas list Erica Horton 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 Erica Horton was last updated on November 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Erica Ann Horton, D.O. · NPI 1801002951
Anesthesiology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since May 15, 2007.
## Identity
- **NPI:** 1801002951 (Entity type: Individual)
- **Enumerated:** May 15, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** N8663 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4242 MEDICAL DR, SUITE 3100, San Antonio, TX 78229-5640
- **Phone:** (210) 215-1187 · **Fax:** (210) 614-2180
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Noble Anesthesia Partners, PLLC (NPI 1619259553, Irving, TX); Texas Tech University Health Sciences Center (NPI 1588622500, El Paso, TX); Anesthesia Associates Of El Paso PA (NPI 1942626908, El Paso, TX); El Paso Ams, PLLC (NPI 1134740202, El Paso, TX); Texas Ams PLLC (NPI 1174926125, Pensacola, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Physicians And Surgeons, class of 2007
## Record status
- **NPPES last updated:** November 1, 2011
- **Other identifiers:** Medicare PIN TXB137737 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1801002951) · Data from the CMS NPPES public registry.