Quick answers
- Which hospitals does Marcelo G. Gareca work at?
- Medicare's official clinician data lists Marcelo G. Gareca at 4 hospitals: Cayuga Medical Center at Ithaca, Guthrie Cortland Regional Medical Center, Our Lady of Lourdes Memorial Hospital, Inc and Robert Packer Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marcelo G. Gareca see patients?
- Medicare's clinician data lists 6 practice locations, including Corning, NY, Cortland, NY and Binghamton, NY. Call before your visit to confirm the address.
- What is Marcelo G. Gareca's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Marcelo G. Gareca accept Medicare assignment?
- Yes. Medicare's clinician data says Marcelo G. Gareca 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 Marcelo G. Gareca offer telehealth?
- Medicare's clinician data says Marcelo G. Gareca offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marcelo G. Gareca?
- (607) 936-9971, as listed in official Medicare / NPI Registry data.
- What is Marcelo G. Gareca's NPI number?
- 1346221959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marcelo G. Gareca works
Medicare's Facility Affiliation Data lists Marcelo G. Gareca at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cayuga Medical Center at IthacaIthaca, NY · Acute Care Hospital · CCN 330307
- Guthrie Cortland Regional Medical CenterCortland, NY · Acute Care Hospital · CCN 330175
- Our Lady of Lourdes Memorial Hospital, IncBinghamton, NY · Acute Care Hospital · CCN 330011
- Robert Packer HospitalSayre, PA · Acute Care Hospital · CCN 390079
Practice locations
Addresses where Marcelo G. Gareca is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 130 Ctr WayCorning, NY 14830 (607) 936‑9971
- 134 Homer AveCortland, NY 13045 (607) 756‑3500
- 161 Riverside DrBinghamton, NY 13905 (607) 770‑7074
- 169 Riveride DrBinghamton, NY 13905 (607) 798‑5111
- 1780 Hanshaw RdIthaca, NY 14850 (607) 257‑5858
Group practices
Medicare enrollment lists Marcelo G. Gareca as a member of this group (CMS data updated 2026-10-02).
- Guthrie Medical Group PC795 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1346221959 |
| 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