Quick answers
- Which hospitals does Ali Hammoud work at?
- Medicare's official clinician data lists Ali Hammoud at 5 hospitals: Ellenville Regional Hospital, Healthalliance Hospital Marys Avenue Campus, Margaretville Memorial Hospital, Northern Dutchess Hospital and Vassar Brothers Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ali Hammoud see patients?
- Medicare's clinician data lists 2 practice locations, including New Paltz, NY and Kingston, NY. Call before your visit to confirm the address.
- What is Ali Hammoud's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Ali Hammoud accept Medicare assignment?
- Yes. Medicare's clinician data says Ali Hammoud 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 Ali Hammoud offer telehealth?
- Medicare's clinician data says Ali Hammoud offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ali Hammoud?
- (845) 339-8700, as listed in official Medicare / NPI Registry data.
- What is Ali Hammoud's NPI number?
- 1801899877. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ali Hammoud works
Medicare's Facility Affiliation Data lists Ali Hammoud at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ellenville Regional HospitalEllenville, NY · Critical Access Hospital · CCN 331310
- Healthalliance Hospital Marys Avenue CampusKingston, NY · Acute Care Hospital · CCN 330224
- Margaretville Memorial HospitalMargaretville, NY · Critical Access Hospital · CCN 331304
- Northern Dutchess HospitalRhinebeck, NY · Acute Care Hospital · CCN 330049
- Vassar Brothers Medical CenterPoughkeepsie, NY · Acute Care Hospital · CCN 330023
Practice locations
Addresses where Ali Hammoud is enrolled with Medicare (CMS data updated 2026-10-02).
- 279 Main StNew Paltz, NY 12561 (845) 339‑8700
- 33 Grand St, Suite 55Kingston, NY 12401 (845) 339‑8700
Group practices
Medicare enrollment lists Ali Hammoud as a member of this group (CMS data updated 2026-10-02).
- Hudson Valley Cardiovascular Practice PC70 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1801899877 |
| 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