Quick answers
- Which hospitals does John T. Ruffino work at?
- Medicare's official clinician data lists John T. Ruffino at 5 hospitals: Texas Health Harris Methodist Fort Worth, Texas Health Harris Methodist Hospital Stephenvill…, Texas Health Presbyterian Hospital Dallas, Texas Health Presbyterian Hospital Kaufman and Texas Health Presbyterian Hospital Plano. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John T. Ruffino see patients?
- Medicare's clinician data lists 1 practice location in Dallas, TX. Call before your visit to confirm the address.
- What is John T. Ruffino's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John T. Ruffino accept Medicare assignment?
- Yes. Medicare's clinician data says John T. Ruffino 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 John T. Ruffino?
- (214) 345-7999, as listed in official Medicare / NPI Registry data.
- What is John T. Ruffino's NPI number?
- 1407122872. 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 T. Ruffino works
Medicare's Facility Affiliation Data lists John T. Ruffino 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
- Texas Health Harris Methodist Hospital Stephenvill…Stephenville, TX · Acute Care Hospital · CCN 450351
- Texas Health Presbyterian Hospital DallasDallas, TX · Acute Care Hospital · CCN 450462
- Texas Health Presbyterian Hospital KaufmanKaufman, TX · Acute Care Hospital · CCN 450292
- Texas Health Presbyterian Hospital PlanoPlano, TX · Acute Care Hospital · CCN 450771
Practice locations
Addresses where John T. Ruffino is enrolled with Medicare (CMS data updated 2026-10-02).
- 8200 Walnut Hill Ln, Suite 830Dallas, TX 75231 (214) 345‑7999
Group practices
Medicare enrollment lists John T. Ruffino as a member of this group (CMS data updated 2026-10-02).
- Texas Health Physicians Group1,365 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407122872 |
| 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