Quick answers
- Which hospitals does Roberto F. Martinez work at?
- Medicare's official clinician data lists Roberto F. Martinez at 5 hospitals: Bassett Healthcare, Community Memorial Hospital, Inc, Oneida Health Hospital, Rome Memorial Hospital, Inc and Wynn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Roberto F. Martinez see patients?
- Medicare's clinician data lists 1 practice location in Oneida, NY. Call before your visit to confirm the address.
- What is Roberto F. Martinez's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Roberto F. Martinez accept Medicare assignment?
- Yes. Medicare's clinician data says Roberto F. Martinez 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 Roberto F. Martinez's NPI number?
- 1245308881. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Roberto F. Martinez works
Medicare's Facility Affiliation Data lists Roberto F. Martinez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bassett HealthcareCooperstown, NY · Acute Care Hospital · CCN 330136
- Community Memorial Hospital, IncHamilton, NY · Critical Access Hospital · CCN 331316
- Oneida Health HospitalOneida, NY · Acute Care Hospital · CCN 330115
- Rome Memorial Hospital, IncRome, NY · Acute Care Hospital · CCN 330215
- Wynn HospitalUtica, NY · Acute Care Hospital · CCN 330044
Practice locations
Addresses where Roberto F. Martinez is enrolled with Medicare (CMS data updated 2026-10-02).
- 321 Genesee StOneida, NY 13421
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245308881 |
| 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