Quick answers
- Which hospitals does Subo Dey work at?
- Medicare's official clinician data lists Subo Dey at 5 hospitals: Community Memorial Hospital, Garnet Health Medical Center, Good Samaritan Hospital Medical Center, Sentara Norfolk General Hospital and Westchester Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Subo Dey see patients?
- Medicare's clinician data lists 7 practice locations, including Valhalla, NY, West Islip, NY and South Hill, VA. Call before your visit to confirm the address.
- What is Subo Dey's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does Subo Dey accept Medicare assignment?
- Yes. Medicare's clinician data says Subo Dey 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 Subo Dey?
- (631) 376-3000, as listed in official Medicare / NPI Registry data.
- What is Subo Dey's NPI number?
- 1619556297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Subo Dey works
Medicare's Facility Affiliation Data lists Subo Dey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Memorial HospitalSouth Hill, VA · Acute Care Hospital · CCN 490098
- Garnet Health Medical CenterMiddletown, NY · Acute Care Hospital · CCN 330126
- Good Samaritan Hospital Medical CenterWest Islip, NY · Acute Care Hospital · CCN 330286
- Sentara Norfolk General HospitalNorfolk, VA · Acute Care Hospital · CCN 490007
- Westchester Medical CenterValhalla, NY · Acute Care Hospital · CCN 330234
Practice locations
Addresses where Subo Dey is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 100 Woods RdValhalla, NY 10595
- 1000 Montauk HwyWest Islip, NY 11795 (631) 376‑3000
- 1755 N Mecklenburg AveSouth Hill, VA 23970 (434) 447‑3151
- 600 Gresham DrNorfolk, VA 23507 (757) 388‑3198
- 618 Hospital RdTappahannock, VA 22560 (804) 443‑3311
Group practices
Medicare enrollment lists Subo Dey as a member of these groups (CMS data updated 2026-10-02).
- MCV Associated Physicians1,807 clinicians in the group
- Sentara Medical Group1,408 clinicians in the group
- Westchester Medical Center Advanced Physician Services PC897 clinicians in the group
- Southwest Suffolk Medical PC199 clinicians in the group
- Ulster Physician Medicine Services PC76 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Valhalla
Clinicians with the same Medicare primary specialty in Valhalla, NY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of New England, College Of Osteo Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619556297 |
| 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