Quick answers
- Which hospitals does Joseph E. Johnson Iv work at?
- Medicare's official clinician data lists Joseph E. Johnson Iv at 1 hospital: Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph E. Johnson Iv see patients?
- Medicare's clinician data lists 7 practice locations, including San Antonio, TX, Plano, TX and Keller, TX. Call before your visit to confirm the address.
- What is Joseph E. Johnson Iv's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Joseph E. Johnson Iv accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph E. Johnson Iv 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.
- Does Joseph E. Johnson Iv offer telehealth?
- Medicare's clinician data says Joseph E. Johnson Iv offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joseph E. Johnson Iv?
- (210) 775-2265, as listed in official Medicare / NPI Registry data.
- What is Joseph E. Johnson Iv's NPI number?
- 1477557072. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph E. Johnson Iv works
Medicare's Facility Affiliation Data lists Joseph E. Johnson Iv at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist HospitalSan Antonio, TX · Acute Care Hospital · CCN 450388
Practice locations
Addresses where Joseph E. Johnson Iv is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 150 E Sonterra Blvd, Suite 100San Antonio, TX 78258 (210) 775‑2265
- 2833 Babcock Rd, Suite 100San Antonio, TX 78229 (210) 775‑2265
- 520 E Euclid AveSan Antonio, TX 78212 (210) 271‑0606
- 5425 W Spring Creek Pkwy, Suite 205Plano, TX 75024 (972) 526‑5860
- 601 S Main StKeller, TX 76248 (817) 741‑4347
Group practices
Medicare enrollment lists Joseph E. Johnson Iv as a member of this group (CMS data updated 2026-10-02).
- Texas Digestive Disease Consultants, PLLC608 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477557072 |
| 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