Quick answers
- Does Giovanna Rosas Chavez accept Medicare assignment?
- Yes. Medicare's clinician data says Giovanna Rosas Chavez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Giovanna Rosas Chavez's NPI number?
- 1336726132. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Giovanna Rosas Chavez works
Medicare's Facility Affiliation Data lists Giovanna Rosas Chavez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Columbia Memorial HospitalHudson, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330094
Practice locations
Addresses where Giovanna Rosas Chavez is enrolled with Medicare (CMS data updated October 2, 2026).
- 23 Fish and Game RdHudson, NY 12534 (518) 828‑7601
- 2827 US Route 9Valatie, NY 12184 (518) 828‑8051
Group practices
Medicare enrollment lists Giovanna Rosas Chavez as a member of this group (CMS data updated October 2, 2026).
- Columbia Memorial Hospital173 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Hudson
Clinicians with the same Medicare primary specialty in Hudson, NY — not a recommendation.
Other clinicians in Columbia Memorial Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 (7 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336726132 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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