Quick answers
- Which hospitals does Reginald M. Rousseau work at?
- Medicare's official clinician data lists Reginald M. Rousseau at 2 hospitals: Good Samaritan Hospital Medical Center and North Shore University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Reginald M. Rousseau see patients?
- Medicare's clinician data lists 1 practice location in West Islip, NY. Call before your visit to confirm the address.
- What is Reginald M. Rousseau's specialty?
- Medicare lists Interventional Pain Management as the primary specialty, and also Anesthesiology.
- Does Reginald M. Rousseau accept Medicare assignment?
- Yes. Medicare's clinician data says Reginald M. Rousseau 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 Reginald M. Rousseau offer telehealth?
- Medicare's clinician data says Reginald M. Rousseau offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Reginald M. Rousseau?
- (631) 533-2723, as listed in official Medicare / NPI Registry data.
- What is Reginald M. Rousseau's NPI number?
- 1306822523. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Reginald M. Rousseau works
Medicare's Facility Affiliation Data lists Reginald M. Rousseau 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
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
Practice locations
Addresses where Reginald M. Rousseau is enrolled with Medicare (CMS data updated 2026-10-02).
- 400 Montauk Hwy, Suite 102West Islip, NY 11795 (631) 533‑2723
Specialties
- Interventional Pain Managementprimary
- Anesthesiologyalso
Find other Interventional Pain Management doctors in New York →
Other interventional pain specialists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1306822523 |
| 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