Quick answers
- Does Zareily C. Pacheco Rivera accept Medicare assignment?
- Yes. Medicare's clinician data says Zareily C. Pacheco Rivera 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 Zareily C. Pacheco Rivera's NPI number?
- 1699651596. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Zareily C. Pacheco Rivera works
Medicare's Facility Affiliation Data lists Zareily C. Pacheco Rivera 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.
- Hospital Menonita de AibonitoAibonito, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400018
Practice locations
Addresses where Zareily C. Pacheco Rivera is enrolled with Medicare (CMS data updated October 2, 2026).
- Calle Jose C Vazquez, Barrio CaonillasAibonito, PR 00705 (787) 434‑1700
Group practices
Medicare enrollment lists Zareily C. Pacheco Rivera as a member of this group (CMS data updated October 2, 2026).
- Mennonite General Hospital Inc45 clinicians in the group
Specialties
- General Practiceprimary
Other general practitioners in Aibonito
Clinicians with the same Medicare primary specialty in Aibonito, PR — not a recommendation.
Other clinicians in Mennonite General Hospital Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2022 (4 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699651596 |
| 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