Quick answers
- Where does Francis J. Deasis see patients?
- Medicare's clinician data lists 2 practice locations, including Plano, TX and Roosevelt Island, NY. Call before your visit to confirm the address.
- What is Francis J. Deasis's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Francis J. Deasis accept Medicare assignment?
- Yes. Medicare's clinician data says Francis J. Deasis 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 Francis J. Deasis?
- (972) 881-4688, as listed in official Medicare / NPI Registry data.
- What is Francis J. Deasis's NPI number?
- 1942837455. 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 Francis J. Deasis is enrolled with Medicare (CMS data updated 2026-10-02).
- 850 Central Pkwy E, Suite 275Plano, TX 75074 (972) 881‑4688
- 900 Main StRoosevelt Island, NY 10044 (201) 654‑6397
Group practices
Medicare enrollment lists Francis J. Deasis as a member of these groups (CMS data updated 2026-10-02).
- National Health Rehabilitation LLC149 clinicians in the group
- Legacy Physiatry Group LLC36 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Texas →
Other rehabilitation doctors in Plano
Clinicians with the same Medicare primary specialty in Plano, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942837455 |
| 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