Quick answers
- Which hospitals does William Quidilla work at?
- Medicare's official clinician data lists William Quidilla at 3 hospitals: Baptist Health Louisville, Midland Memorial Hospital and South Texas Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Quidilla see patients?
- Medicare's clinician data lists 10 practice locations, including Edinburg, TX, Louisville, KY and Alamo, TX. Call before your visit to confirm the address.
- What is William Quidilla's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does William Quidilla accept Medicare assignment?
- Yes. Medicare's clinician data says William Quidilla 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 William Quidilla?
- (956) 388-6000, as listed in official Medicare / NPI Registry data.
- What is William Quidilla's NPI number?
- 1225771389. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Quidilla works
Medicare's Facility Affiliation Data lists William Quidilla at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Health LouisvilleLouisville, KY · Acute Care Hospital · CCN 180130
- Midland Memorial HospitalMidland, TX · Acute Care Hospital · CCN 450133
- South Texas Health SystemEdinburg, TX · Acute Care Hospital · CCN 450119
Practice locations
Addresses where William Quidilla is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1102 W Trenton RdEdinburg, TX 78539 (956) 388‑6000
- 11701 Bluegrass Pkwy, Suite 100Louisville, KY 40299 (502) 928‑4100
- 140 Frontage RdAlamo, TX 78516 · Canyon Springs Emergency Medicine Associates PA (956) 403‑5100
- 1900 S D StMcAllen, TX 78503 (956) 994‑2000
- 22430 Grand Corner Dr, C1 100Katy, TX 77494 (713) 338‑6565
Group practices
Medicare enrollment lists William Quidilla as a member of these groups (CMS data updated 2026-10-02).
- Baptist Health Medical Group Inc2,472 clinicians in the group
- Southeastern Emergency Physicians LLC784 clinicians in the group
- Memorial Hermann Hospital Based Physician Group276 clinicians in the group
- 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
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 | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225771389 |
| 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