Quick answers
- Which hospitals does Seth E. Ilgenfritz work at?
- Medicare's official clinician data lists Seth E. Ilgenfritz at 1 hospital: South Texas Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Seth E. Ilgenfritz see patients?
- Medicare's clinician data lists 7 practice locations, including Edinburg, TX, Alamo, TX and McAllen, TX. Call before your visit to confirm the address.
- What is Seth E. Ilgenfritz's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Seth E. Ilgenfritz accept Medicare assignment?
- Yes. Medicare's clinician data says Seth E. Ilgenfritz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Seth E. Ilgenfritz?
- (956) 388-6000, as listed in official Medicare / NPI Registry data.
- What is Seth E. Ilgenfritz's NPI number?
- 1942524756. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Seth E. Ilgenfritz works
Medicare's Facility Affiliation Data lists Seth E. Ilgenfritz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- South Texas Health SystemEdinburg, TX · Acute Care Hospital · CCN 450119
Practice locations
Addresses where Seth E. Ilgenfritz is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1102 W Trenton RdEdinburg, TX 78539 (956) 388‑6000
- 140 Frontage RdAlamo, TX 78516 (956) 403‑5100
- 301 W Expressway, Suite 83McAllen, TX 78503 (956) 632‑4000
- 3615 N Interstate 69cEdinburg, TX 78542 (956) 259‑2100
- 3700 W Nolana AveMcAllen, TX 78504 (956) 213‑2700
Group practices
Medicare enrollment lists Seth E. Ilgenfritz as a member of these groups (CMS data updated 2026-10-02).
- McAllen Emergency Medicine Associates PA79 clinicians in the group
- Edinburg Emergency Medicine Associates PA72 clinicians in the group
- Oak Creek Emergency Medicine Associates PA67 clinicians in the group
- Canyon Springs Emergency Medicine Associates PA58 clinicians in the group
- Municipal Emergency Medicine Associates, PA49 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Edinburg
Clinicians with the same Medicare primary specialty in Edinburg, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942524756 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians