Quick answers
- Which hospitals does Deirdre Regan work at?
- Medicare's official clinician data lists Deirdre Regan at 1 hospital: University Hospital S U N y Health Science Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Deirdre Regan see patients?
- Medicare's clinician data lists 2 practice locations, including Syracuse, NY. Call before your visit to confirm the address.
- What is Deirdre Regan's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Deirdre Regan accept Medicare assignment?
- Yes. Medicare's clinician data says Deirdre Regan 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 Deirdre Regan?
- (315) 492-5437, as listed in official Medicare / NPI Registry data.
- What is Deirdre Regan's NPI number?
- 1750077640. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Deirdre Regan works
Medicare's Facility Affiliation Data lists Deirdre Regan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University Hospital S U N y Health Science CenterSyracuse, NY · Acute Care Hospital · CCN 330241
Practice locations
Addresses where Deirdre Regan is enrolled with Medicare (CMS data updated 2026-10-02).
- 4900 Broad RdSyracuse, NY 13215 (315) 492‑5437
- 750 E Adams StSyracuse, NY 13210 (315) 464‑4363
Group practices
Medicare enrollment lists Deirdre Regan as a member of this group (CMS data updated 2026-10-02).
- Upstate Emergency Medicine, Inc61 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Syracuse
Clinicians with the same Medicare primary specialty in Syracuse, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750077640 |
| 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