Quick answers
- Which hospitals does Nadia C. Ortega work at?
- Medicare's official clinician data lists Nadia C. Ortega at 3 hospitals: Our Lady of Fatima Hospital, Roger Williams Medical Center and St Vincent Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nadia C. Ortega see patients?
- Medicare's clinician data lists 3 practice locations, including Worcester, MA, North Providence, RI and Providence, RI. Call before your visit to confirm the address.
- What is Nadia C. Ortega's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Nadia C. Ortega accept Medicare assignment?
- Yes. Medicare's clinician data says Nadia C. Ortega 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 Nadia C. Ortega?
- (508) 363-5000, as listed in official Medicare / NPI Registry data.
- What is Nadia C. Ortega's NPI number?
- 1215511100. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nadia C. Ortega works
Medicare's Facility Affiliation Data lists Nadia C. Ortega at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Our Lady of Fatima HospitalNorth Providence, RI · Acute Care Hospital · CCN 410005
- Roger Williams Medical CenterProvidence, RI · Acute Care Hospital · CCN 410004
- St Vincent HospitalWorcester, MA · Acute Care Hospital · CCN 220176
Practice locations
Addresses where Nadia C. Ortega is enrolled with Medicare (CMS data updated 2026-10-02).
- 123 Summer StWorcester, MA 01608 (508) 363‑5000
- 200 High Service AveNorth Providence, RI 02904 (401) 456‑3000
- 825 Chalkstone AveProvidence, RI 02908 (401) 456‑2000
Group practices
Medicare enrollment lists Nadia C. Ortega as a member of these groups (CMS data updated 2026-10-02).
- Emergency Physician Associates of Massachusetts PC46 clinicians in the group
- Emergency Care Services of New England PC21 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Worcester
Clinicians with the same Medicare primary specialty in Worcester, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215511100 |
| 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