SUSAN PORTNOY EPNER MD
NPI 1952404568
Psychiatry & Neurology - Neurology in San Antonio, TX
About Susan Portnoy Epner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN PORTNOY EPNER MD (NPI 1952404568) is an individual neurology provider in San Antonio, Texas, licensed in Texas (K4309) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Susan Portnoy Epner 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 Reassignments
2Medicare enrollment records show Susan Epner 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
- 233 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 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 78229 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
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 Susan Epner's NPI number?
The NPI number for Susan Epner is 1952404568. It was assigned to this individual provider in the NPPES registry on September 7, 2006.
Where is Susan Epner located?
Susan Epner practices at 4330 Medical Dr Ste 400, San Antonio, TX 78229. The listed phone number is (210) 732-3668.
What is Susan Epner's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Susan Epner enrolled in Medicare?
Yes. Susan Epner 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 Susan Epner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Epner reassigns Medicare benefits to 2 organizations: Wellmed Networks, Inc. (San Antonio, TX) and University Of Texas Health Science Center At San Antonio (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 Susan Epner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan Epner accept?
Health plans from Blue Cross and Blue Shield of Texas and Community First list Susan Epner 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 Susan Epner was last updated on January 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Susan Portnoy Epner, MD · NPI 1952404568
Neurology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since September 7, 2006.
## Identity
- **NPI:** 1952404568 (Entity type: Individual)
- **Enumerated:** September 7, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** K4309 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4330 MEDICAL DR STE 400, San Antonio, TX 78229-3324
- **Phone:** (210) 732-3668 · **Fax:** (210) 732-3338
## 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): Wellmed Networks, Inc. (NPI 1386948677, San Antonio, TX); University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 1995
## Record status
- **NPPES last updated:** January 9, 2025
- **Other identifiers:** Other 0066TE (TX); Medicaid 104240003 (TX); Other 8CG786 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1952404568) · Data from the CMS NPPES public registry.