Quick answers
- Which hospitals does Mark D. Vaughn work at?
- Medicare's official clinician data lists Mark D. Vaughn at 1 hospital: Paris Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark D. Vaughn see patients?
- Medicare's clinician data lists 1 practice location in Paris, TX. Call before your visit to confirm the address.
- What is Mark D. Vaughn's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Mark D. Vaughn accept Medicare assignment?
- Yes. Medicare's clinician data says Mark D. Vaughn 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 Mark D. Vaughn?
- (903) 783-9434, as listed in official Medicare / NPI Registry data.
- What is Mark D. Vaughn's NPI number?
- 1972506608. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark D. Vaughn works
Medicare's Facility Affiliation Data lists Mark D. Vaughn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Paris Regional Medical CenterParis, TX · Acute Care Hospital · CCN 450196
Practice locations
Addresses where Mark D. Vaughn is enrolled with Medicare (CMS data updated 2026-10-02).
- 2850 Lewis LnParis, TX 75460 (903) 783‑9434
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Paris
Clinicians with the same Medicare primary specialty in Paris, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972506608 |
| 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