Quick answers
- Which hospitals does Jonathan Besas work at?
- Medicare's official clinician data lists Jonathan Besas at 5 hospitals: Medical City Arlington, Medical City Weatherford, Texas Health Arlington Memorial Hospital, Texas Health Harris Methodist Fort Worth and Texas Health Heart & Vascular Hospital Arlington. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan Besas see patients?
- Medicare's clinician data lists 2 practice locations, including Fort Worth, TX and Arlington, TX. Call before your visit to confirm the address.
- What is Jonathan Besas's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
- Does Jonathan Besas accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Besas 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 Jonathan Besas?
- (817) 335-5288, as listed in official Medicare / NPI Registry data.
- What is Jonathan Besas's NPI number?
- 1124400031. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Besas works
Medicare's Facility Affiliation Data lists Jonathan Besas 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
- Medical City WeatherfordWeatherford, TX · Acute Care Hospital · CCN 450203
- Texas Health Arlington Memorial HospitalArlington, TX · Acute Care Hospital · CCN 450064
- Texas Health Harris Methodist Fort WorthFort Worth, TX · Acute Care Hospital · CCN 450135
- Texas Health Heart & Vascular Hospital ArlingtonArlington, TX · Acute Care Hospital · CCN 670071
Practice locations
Addresses where Jonathan Besas is enrolled with Medicare (CMS data updated 2026-10-02).
- 1201 Fairmount AveFort Worth, TX 76104 (817) 335‑5288
- 515 W Mayfield Rd, Suite 240Arlington, TX 76014 (817) 335‑5288
Group practices
Medicare enrollment lists Jonathan Besas as a member of this group (CMS data updated 2026-10-02).
- Texas Pulmonary and Critical Care Consultants PA59 clinicians in the group
Specialties
Other pulmonologists in Fort Worth
Clinicians with the same Medicare primary specialty in Fort Worth, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124400031 |
| 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