Quick answers
- Which hospitals does Jeffrey Gilligan work at?
- Medicare's official clinician data lists Jeffrey Gilligan at 3 hospitals: Danbury Hospital, Norwalk Hospital and Vassar Brothers Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey Gilligan see patients?
- Medicare's clinician data lists 5 practice locations, including Poughkeepsie, NY and Danbury, CT. Call before your visit to confirm the address.
- What is Jeffrey Gilligan's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Jeffrey Gilligan accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey Gilligan 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.
- Does Jeffrey Gilligan offer telehealth?
- Medicare's clinician data says Jeffrey Gilligan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jeffrey Gilligan?
- (845) 214-1900, as listed in official Medicare / NPI Registry data.
- What is Jeffrey Gilligan's NPI number?
- 1073909024. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey Gilligan works
Medicare's Facility Affiliation Data lists Jeffrey Gilligan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Danbury HospitalDanbury, CT · Acute Care Hospital · CCN 070033
- Norwalk HospitalNorwalk, CT · Acute Care Hospital · CCN 070034
- Vassar Brothers Medical CenterPoughkeepsie, NY · Acute Care Hospital · CCN 330023
Practice locations
Addresses where Jeffrey Gilligan is enrolled with Medicare (CMS data updated 2026-10-02).
- 21 Reade Pl, Suite 3100aPoughkeepsie, NY 12601 (845) 214‑1900
- 45 Reade Pl, Fl 1Poughkeepsie, NY 12601 (845) 431‑5645
- 67 Sand Pit RdDanbury, CT 06810 (203) 792‑2003
- 70 Main StDanbury, CT 06810 (203) 739‑6999
- 79 Sand Pit Rd, Suite 102Danbury, CT 06810 (203) 749‑5700
Group practices
Medicare enrollment lists Jeffrey Gilligan as a member of these groups (CMS data updated 2026-10-02).
- Nuvance Health Medical Practice Ct Inc747 clinicians in the group
- Nuvance Health Medical Practice PC595 clinicians in the group
- Danbury Hospital50 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Poughkeepsie
Clinicians with the same Medicare primary specialty in Poughkeepsie, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1073909024 |
| 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