Quick answers
- Which hospitals does Martin Ventoso work at?
- Medicare's official clinician data lists Martin Ventoso at 1 hospital: Rhode Island Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Martin Ventoso see patients?
- Medicare's clinician data lists 3 practice locations, including Providence, RI and New York, NY. Call before your visit to confirm the address.
- What is Martin Ventoso's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Martin Ventoso accept Medicare assignment?
- Medicare's clinician data says Martin Ventoso may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Martin Ventoso's NPI number?
- 1497374607. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Martin Ventoso works
Medicare's Facility Affiliation Data lists Martin Ventoso at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Rhode Island HospitalProvidence, RI · Acute Care Hospital · CCN 410007
Practice locations
Addresses where Martin Ventoso is enrolled with Medicare (CMS data updated 2026-10-02).
- 15 Lasalle SquareProvidence, RI 02903
- 405 W 149th StNew York, NY 10031
- 593 Eddy StProvidence, RI 02903
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Providence
Clinicians with the same Medicare primary specialty in Providence, RI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1497374607 |
| 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