Quick answers
- Which hospitals does Rosa Perez work at?
- Medicare's official clinician data lists Rosa Perez at 1 hospital: Catholic Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rosa Perez see patients?
- Medicare's clinician data lists 2 practice locations, including Manchester, NH and Nashua, NH. Call before your visit to confirm the address.
- What is Rosa Perez's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Critical Care (Intensivists).
- Does Rosa Perez accept Medicare assignment?
- Yes. Medicare's clinician data says Rosa Perez 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 Rosa Perez?
- (800) 437-9666, as listed in official Medicare / NPI Registry data.
- What is Rosa Perez's NPI number?
- 1518255231. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rosa Perez works
Medicare's Facility Affiliation Data lists Rosa Perez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Catholic Medical CenterManchester, NH · Acute Care Hospital · CCN 300034
Practice locations
Addresses where Rosa Perez is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 McGregor StManchester, NH 03102 (800) 437‑9666
- 172 Kinsley StNashua, NH 03060 (603) 882‑3000
Group practices
Medicare enrollment lists Rosa Perez as a member of these groups (CMS data updated 2026-10-02).
- Amoskeag Anesthesia PLLC166 clinicians in the group
- Granite State Anesthesia Partners, LLC44 clinicians in the group
Specialties
- Anesthesiologyprimary
- Critical Care (Intensivists)also
Other anesthesiologists in Manchester
Clinicians with the same Medicare primary specialty in Manchester, NH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Drexel University College Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518255231 |
| 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