Quick answers
- Which hospitals does Jonathan A. Ioanitescu work at?
- Medicare's official clinician data lists Jonathan A. Ioanitescu at 4 hospitals: Methodist Charlton Medical Center, Methodist Mansfield Medical Center, Methodist Southlake Medical Center and Texas Health Harris Methodist Hurst-Euless-Bedford…. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan A. Ioanitescu see patients?
- Medicare's clinician data lists 1 practice location in Dallas, TX. Call before your visit to confirm the address.
- What is Jonathan A. Ioanitescu's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pulmonary Disease.
- Does Jonathan A. Ioanitescu accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan A. Ioanitescu 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 Jonathan A. Ioanitescu's NPI number?
- 1477046043. 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 A. Ioanitescu works
Medicare's Facility Affiliation Data lists Jonathan A. Ioanitescu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist Charlton Medical CenterDallas, TX · Acute Care Hospital · CCN 450723
- Methodist Mansfield Medical CenterMansfield, TX · Acute Care Hospital · CCN 670023
- Methodist Southlake Medical CenterSouthlake, TX · Acute Care Hospital · CCN 670132
- Texas Health Harris Methodist Hurst-Euless-Bedford…Bedford, TX · Acute Care Hospital · CCN 450639
Practice locations
Addresses where Jonathan A. Ioanitescu is enrolled with Medicare (CMS data updated 2026-10-02).
- 221 W Colorado Blvd, Suite 525Dallas, TX 75208
Group practices
Medicare enrollment lists Jonathan A. Ioanitescu as a member of this group (CMS data updated 2026-10-02).
- Dallas Pulmonary and Critical Care PA182 clinicians in the group
Specialties
- Internal Medicineprimary
- Pulmonary Diseasealso
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 | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477046043 |
| 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