Quick answers
- Which hospitals does John D. Orr work at?
- Medicare's official clinician data lists John D. Orr at 1 hospital: Texas Health Harris Methodist Fort Worth. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Orr see patients?
- Medicare's clinician data lists 2 practice locations, including Fort Worth, TX. Call before your visit to confirm the address.
- What is John D. Orr's specialty?
- Medicare lists Neurology as the primary specialty.
- Does John D. Orr accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Orr 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 John D. Orr's NPI number?
- 1104880046. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Orr works
Medicare's Facility Affiliation Data lists John D. Orr at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Texas Health Harris Methodist Fort WorthFort Worth, TX · Acute Care Hospital · CCN 450135
Practice locations
Addresses where John D. Orr is enrolled with Medicare (CMS data updated 2026-10-02).
- 855 Montgomery StFort Worth, TX 76107
- 855 Montgomery St, Unit HealthFort Worth, TX 76107
Group practices
Medicare enrollment lists John D. Orr as a member of this group (CMS data updated 2026-10-02).
- University of North Texas Health Science Center at Fort Worth52 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Fort Worth
Clinicians with the same Medicare primary specialty in Fort Worth, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104880046 |
| 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