Quick answers
- Which hospitals does Mark E. Costaldi work at?
- Medicare's official clinician data lists Mark E. Costaldi at 2 hospitals: Crouse Hospital and 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 Mark E. Costaldi see patients?
- Medicare's clinician data lists 3 practice locations, including Syracuse, NY. Call before your visit to confirm the address.
- What is Mark E. Costaldi's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Mark E. Costaldi accept Medicare assignment?
- Yes. Medicare's clinician data says Mark E. Costaldi 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 Mark E. Costaldi?
- (315) 470-7396, as listed in official Medicare / NPI Registry data.
- What is Mark E. Costaldi's NPI number?
- 1770769564. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark E. Costaldi works
Medicare's Facility Affiliation Data lists Mark E. Costaldi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Crouse HospitalSyracuse, NY · Acute Care Hospital · CCN 330203
- University Hospital S U N y Health Science CenterSyracuse, NY · Acute Care Hospital · CCN 330241
Practice locations
Addresses where Mark E. Costaldi is enrolled with Medicare (CMS data updated 2026-10-02).
- 736 Irving Ave, Fl 9Syracuse, NY 13210 (315) 470‑7396
- 736 Irving Ave 9th FloorSyracuse, NY 13210
- 739 Irving Ave, Suite 430Syracuse, NY 13210 (315) 234‑6677
Group practices
Medicare enrollment lists Mark E. Costaldi as a member of these groups (CMS data updated 2026-10-02).
- Syracuse Gastroenterological Associates.Pc34 clinicians in the group
- Pathology Associates of Syracuse PC5 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Syracuse
Clinicians with the same Medicare primary specialty in Syracuse, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | St. Louis College Of Physicians And Surgeons |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770769564 |
| 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