ROBERT IRVING MILLER MD
NPI 1982699245
Pediatrics - Developmental - Behavioral Pediatrics in San Antonio, TX
About Robert Irving Miller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT IRVING MILLER MD (NPI 1982699245) is an individual developmental - behavioral pediatrics provider in San Antonio, Texas, licensed in Texas (V4712) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
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)
Robert Irving Miller Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Robert Miller 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
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 1,129 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Robert Miller's NPI number?
The NPI number for Robert Miller is 1982699245. It was assigned to this individual provider in the NPPES registry on September 13, 2005.
Where is Robert Miller located?
Robert Miller practices at 8435 Wurzbach Rd, San Antonio, TX 78229. The listed phone number is (210) 450-7334.
What is Robert Miller's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.
Is Robert Miller enrolled in Medicare?
Yes. Robert Miller is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Robert Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Miller reassigns Medicare benefits to 2 organizations: The University Of Texas Health Science Center At San Antonio (San Antonio, TX) and Community Medicine Associates (San Antonio, 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 Robert Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Miller accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Robert Miller 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 Robert Miller was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.