Quick answers
- Which hospitals does Joshua E. Ryan work at?
- Medicare's official clinician data lists Joshua E. Ryan at 5 hospitals: Good Samaritan Hospital Medical Center, John T Mather Memorial Hospital of Port Jefferson, North Shore University Hospital, Ns/Lij HS Southside Hospital and Plainview Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joshua E. Ryan see patients?
- Medicare's clinician data lists 4 practice locations, including Huntington, NY, West Islip, NY and Bay Shore, NY. Call before your visit to confirm the address.
- What is Joshua E. Ryan's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Joshua E. Ryan accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua E. Ryan 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 Joshua E. Ryan?
- (631) 337-7698, as listed in official Medicare / NPI Registry data.
- What is Joshua E. Ryan's NPI number?
- 1750673208. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joshua E. Ryan works
Medicare's Facility Affiliation Data lists Joshua E. Ryan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Samaritan Hospital Medical CenterWest Islip, NY · Acute Care Hospital · CCN 330286
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY · Acute Care Hospital · CCN 330185
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
- Ns/Lij HS Southside HospitalBay Shore, NY · Acute Care Hospital · CCN 330043
- Plainview HospitalPlainview, NY · Acute Care Hospital · CCN 330331
Practice locations
Addresses where Joshua E. Ryan is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 E Main St, Suite 2bHuntington, NY 11743 (631) 337‑7698
- 1175 Montauk Hwy, Suite 6West Islip, NY 11795 (631) 337‑7698
- 270 Park AveHuntington, NY 11743 (631) 337‑7698
- 301 E Main StBay Shore, NY 11706 (631) 337‑7698
Specialties
- Neurosurgeryprimary
Other neurosurgeons in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750673208 |
| 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