Quick answers
- Which hospitals does Stacy Castaldi work at?
- Medicare's official clinician data lists Stacy Castaldi at 2 hospitals: Bayhealth Hospital, Sussex Campus and Beebe Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stacy Castaldi see patients?
- Medicare's clinician data lists 1 practice location in Lewes, DE. Call before your visit to confirm the address.
- What is Stacy Castaldi's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Stacy Castaldi accept Medicare assignment?
- Yes. Medicare's clinician data says Stacy Castaldi 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 Stacy Castaldi?
- (302) 645-3636, as listed in official Medicare / NPI Registry data.
- What is Stacy Castaldi's NPI number?
- 1598758088. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stacy Castaldi works
Medicare's Facility Affiliation Data lists Stacy Castaldi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bayhealth Hospital, Sussex CampusMilford, DE · Acute Care Hospital · CCN 080009
- Beebe Medical CenterLewes, DE · Acute Care Hospital · CCN 080007
Practice locations
Addresses where Stacy Castaldi is enrolled with Medicare (CMS data updated 2026-10-02).
- 424 Savannah RdLewes, DE 19958 (302) 645‑3636
Group practices
Medicare enrollment lists Stacy Castaldi as a member of this group (CMS data updated 2026-10-02).
- Southern Delaware Imaging Assoc43 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Lewes
Clinicians with the same Medicare primary specialty in Lewes, DE — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598758088 |
| 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