Quick answers
- Which hospitals does Giovanni Geslani work at?
- Medicare's official clinician data lists Giovanni Geslani at 3 hospitals: Medical City Arlington, Methodist Mansfield Medical Center and Texas Health Arlington Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Giovanni Geslani see patients?
- Medicare's clinician data lists 3 practice locations, including Arlington, TX, Grapevine, TX and Dallas, TX. Call before your visit to confirm the address.
- What is Giovanni Geslani's specialty?
- Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
- Does Giovanni Geslani accept Medicare assignment?
- Yes. Medicare's clinician data says Giovanni Geslani 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.
- Does Giovanni Geslani offer telehealth?
- Medicare's clinician data says Giovanni Geslani offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Giovanni Geslani?
- (214) 540-0700, as listed in official Medicare / NPI Registry data.
- What is Giovanni Geslani's NPI number?
- 1962638858. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Giovanni Geslani works
Medicare's Facility Affiliation Data lists Giovanni Geslani at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical City ArlingtonArlington, TX · Acute Care Hospital · CCN 450675
- Methodist Mansfield Medical CenterMansfield, TX · Acute Care Hospital · CCN 670023
- Texas Health Arlington Memorial HospitalArlington, TX · Acute Care Hospital · CCN 450064
Practice locations
Addresses where Giovanni Geslani is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 N Waldrop Dr, Suite 816Arlington, TX 76012 (214) 540‑0700
- 1643 Lancaster Dr, Suite 202Grapevine, TX 76051 (214) 540‑0700
- 8144 Walnut Hill Ln, Suite 800Dallas, TX 75231 (214) 540‑0700
Group practices
Medicare enrollment lists Giovanni Geslani as a member of this group (CMS data updated 2026-10-02).
- Rheumatology Associates and Subsidiary23 clinicians in the group
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Arlington
Clinicians with the same Medicare primary specialty in Arlington, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1962638858 |
| 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