Quick answers
- Which hospitals does Gregory Barnes work at?
- Medicare's official clinician data lists Gregory Barnes at 1 hospital: McKenzie County Healthcare Systems Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Barnes see patients?
- Medicare's clinician data lists 2 practice locations, including Fort Worth, TX. Call before your visit to confirm the address.
- What is Gregory Barnes's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Gregory Barnes accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Barnes 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 Barnes?
- (866) 607-2308, as listed in official Medicare / NPI Registry data.
- What is Gregory Barnes's NPI number?
- 1962436022. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Barnes works
Medicare's Facility Affiliation Data lists Gregory Barnes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McKenzie County Healthcare Systems IncWatford City, ND · Critical Access Hospital · CCN 351302
Practice locations
Addresses where Gregory Barnes is enrolled with Medicare (CMS data updated 2026-10-02).
- 10840 Texas Health Trl, Suite 270Fort Worth, TX 76244 (866) 607‑2308
- 800 8th Ave, Suite 426Fort Worth, TX 76104 (866) 607‑2308
Group practices
Medicare enrollment lists Gregory Barnes as a member of this group (CMS data updated 2026-10-02).
- Texas Group PLLC13 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Fort Worth
Clinicians with the same Medicare primary specialty in Fort Worth, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962436022 |
| 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