Quick answers
- Where does Gregory M. Stephens see patients?
- Medicare's clinician data lists 1 practice location in Dallas, TX. Call before your visit to confirm the address.
- What is Gregory M. Stephens's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Gregory M. Stephens accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory M. Stephens 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 Gregory M. Stephens?
- (214) 358-2300, as listed in official Medicare / NPI Registry data.
- What is Gregory M. Stephens's NPI number?
- 1972642999. 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 Gregory M. Stephens is enrolled with Medicare (CMS data updated 2026-10-02).
- 13154 Coit Rd, Suite 100Dallas, TX 75240 (214) 358‑2300
Group practices
Medicare enrollment lists Gregory M. Stephens as a member of this group (CMS data updated 2026-10-02).
- Dallas Nephrology Associates157 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972642999 |
| 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