Quick answers
- Which hospitals does Terrence O'Connor work at?
- Medicare's official clinician data lists Terrence O'Connor at 3 hospitals: Adirondack Medical Center - Saranac Lake, Elizabethtown Community Hospital and The University of Vermont Health Network-Alice Hy. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Terrence O'Connor see patients?
- Medicare's clinician data lists 1 practice location in Saranac Lake, NY. Call before your visit to confirm the address.
- What is Terrence O'Connor's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Terrence O'Connor accept Medicare assignment?
- Yes. Medicare's clinician data says Terrence O'Connor 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 Terrence O'Connor?
- (518) 897-2981, as listed in official Medicare / NPI Registry data.
- What is Terrence O'Connor's NPI number?
- 1063851673. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Terrence O'Connor works
Medicare's Facility Affiliation Data lists Terrence O'Connor at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adirondack Medical Center - Saranac LakeSaranac Lake, NY · Acute Care Hospital · CCN 330079
- Elizabethtown Community HospitalElizabethtown, NY · Critical Access Hospital · CCN 331302
- The University of Vermont Health Network-Alice HyMalone, NY · Critical Access Hospital · CCN 331321
Practice locations
Addresses where Terrence O'Connor is enrolled with Medicare (CMS data updated 2026-10-02).
- 2233 State Route 86Saranac Lake, NY 12983 (518) 897‑2981
Group practices
Medicare enrollment lists Terrence O'Connor as a member of this group (CMS data updated 2026-10-02).
- Adirondack Medical Center87 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Saranac Lake
Clinicians with the same Medicare primary specialty in Saranac Lake, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063851673 |
| 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