Quick answers
- Which hospitals does Jordan A. Gruskay work at?
- Medicare's official clinician data lists Jordan A. Gruskay at 2 hospitals: Midstate Medical Center and Yale-New Haven Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jordan A. Gruskay see patients?
- Medicare's clinician data lists 10 practice locations, including Fairfield, CT, Orange, CT and Hamden, CT. Call before your visit to confirm the address.
- What is Jordan A. Gruskay's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does Jordan A. Gruskay accept Medicare assignment?
- Yes. Medicare's clinician data says Jordan A. Gruskay 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 Jordan A. Gruskay?
- (203) 384-8681, as listed in official Medicare / NPI Registry data.
- What is Jordan A. Gruskay's NPI number?
- 1922494343. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jordan A. Gruskay works
Medicare's Facility Affiliation Data lists Jordan A. Gruskay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Midstate Medical CenterMeriden, CT · Acute Care Hospital · CCN 070017
- Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · CCN 070022
Practice locations
Addresses where Jordan A. Gruskay is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1931 Black Rock TpkeFairfield, CT 06825 (203) 384‑8681
- 235 Boston Post RdOrange, CT 06477 (203) 795‑4784
- 2408 Whitney AveHamden, CT 06518 (203) 407‑3500
- 2416 Whitney AveHamden, CT 06518
- 258 Broad StMilford, CT 06460 (203) 882‑3373
Group practices
Medicare enrollment lists Jordan A. Gruskay as a member of these groups (CMS data updated 2026-10-02).
- Rehabilitation Associates Inc529 clinicians in the group
- Connecticut Orthopaedic Specialists PC180 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in Fairfield
Clinicians with the same Medicare primary specialty in Fairfield, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Yale University School Of Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922494343 |
| 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