Quick answers
- Which hospitals does Andrew J. Chang work at?
- Medicare's official clinician data lists Andrew J. Chang at 4 hospitals: Baylor Scott and White Medical Center Lake Pointe, Hunt Regional Medical Center, Texas Health Presbyterian Hospital Kaufman and Texas Health Presbyterian Hospital Rockwall. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew J. Chang see patients?
- Medicare's clinician data lists 2 practice locations, including Rockwall, TX and McKinney, TX. Call before your visit to confirm the address.
- What is Andrew J. Chang's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Andrew J. Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew J. Chang 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 Andrew J. Chang?
- (972) 771-5443, as listed in official Medicare / NPI Registry data.
- What is Andrew J. Chang's NPI number?
- 1982964318. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew J. Chang works
Medicare's Facility Affiliation Data lists Andrew J. Chang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott and White Medical Center Lake PointeRowlett, TX · Acute Care Hospital · CCN 450742
- Hunt Regional Medical CenterGreenville, TX · Acute Care Hospital · CCN 450352
- Texas Health Presbyterian Hospital KaufmanKaufman, TX · Acute Care Hospital · CCN 450292
- Texas Health Presbyterian Hospital RockwallRockwall, TX · Acute Care Hospital · CCN 670044
Practice locations
Addresses where Andrew J. Chang is enrolled with Medicare (CMS data updated 2026-10-02).
- 1320 Summer Lee DrRockwall, TX 75032 (972) 771‑5443
- 5220 W University Dr, Suite 150McKinney, TX 75071 (972) 984‑1050
Group practices
Medicare enrollment lists Andrew J. Chang as a member of this group (CMS data updated 2026-10-02).
- The Ent and Allergy Centers of Texas, PLLC56 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Rockwall
Clinicians with the same Medicare primary specialty in Rockwall, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982964318 |
| 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