Quick answers
- Where does David C. Mason see patients?
- Medicare's clinician data lists 2 practice locations, including Fort Worth, TX. Call before your visit to confirm the address.
- What is David C. Mason's specialty?
- Medicare lists Family Practice as the primary specialty, and also Osteopathic Manipulative Medicine.
- Does David C. Mason accept Medicare assignment?
- Yes. Medicare's clinician data says David C. Mason 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 David C. Mason's NPI number?
- 1093795478. 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 David C. Mason 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 David C. Mason 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
Other family doctors in Fort Worth
Clinicians with the same Medicare primary specialty in Fort Worth, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rowan University School Of Osteopathic Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093795478 |
| 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