Quick answers
- Where does Timothy E. Ritter see patients?
- Medicare's clinician data lists 1 practice location in Southlake, TX. Call before your visit to confirm the address.
- What is Timothy E. Ritter's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Timothy E. Ritter accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy E. Ritter 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 Timothy E. Ritter offer telehealth?
- Medicare's clinician data says Timothy E. Ritter offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Timothy E. Ritter?
- (817) 424-1525, as listed in official Medicare / NPI Registry data.
- What is Timothy E. Ritter's NPI number?
- 1235115189. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Timothy E. Ritter is enrolled with Medicare (CMS data updated 2026-10-02).
- 505 S Nolen Dr, ASouthlake, TX 76092 (817) 424‑1525
Group practices
Medicare enrollment lists Timothy E. Ritter 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 Southlake
Clinicians with the same Medicare primary specialty in Southlake, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235115189 |
| 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
- 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