AMY H. ISSA DO
NPI 1902285356
Pediatrics - Pediatric Gastroenterology in San Antonio, TX
About Amy H. Issa Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY H. ISSA DO (NPI 1902285356) is an individual pediatric gastroenterology provider in San Antonio, Texas, licensed in Texas (T0813) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
Amy H. Issa Do 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
2Medicare enrollment records show Amy Issa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78207 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.
SAN ANTONIO, TX 78207
SAN ANTONIO, TX 78207
SAN ANTONIO, TX 78207
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 Amy Issa's NPI number?
The NPI number for Amy Issa is 1902285356. It was assigned to this individual provider in the NPPES registry on May 19, 2015.
Where is Amy Issa located?
Amy Issa practices at 903 W Martin St, San Antonio, TX 78207. The listed phone number is (210) 358-5467.
What is Amy Issa's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Amy Issa enrolled in Medicare?
Yes. Amy Issa 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 Amy Issa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Issa reassigns Medicare benefits to 2 organizations: University Of Texas Health Science Center At San Antonio (San Antonio, TX) and Texas Children's Physician Group (Houston, TX). 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 Amy Issa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Issa accept?
Health plans from Imperial Insurance Companies, Inc. and Moda Health Plan, Inc. list Amy Issa 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 Amy Issa was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Amy H. Issa, DO · NPI 1902285356
Pediatric Gastroenterology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since May 19, 2015.
## Identity
- **NPI:** 1902285356 (Entity type: Individual)
- **Enumerated:** May 19, 2015
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** T0813 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 903 W MARTIN ST, San Antonio, TX 78207-0903
- **Phone:** (210) 358-5467 · **Fax:** (210) 702-6303
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX); Texas Children's Physician Group (NPI 1861675506, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Texas Hsc, College Of Osteopathic Med, class of 2015
## Record status
- **NPPES last updated:** January 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902285356) · Data from the CMS NPPES public registry.