Quick answers
- Does Krystal D. Ortiz-Diaz accept Medicare assignment?
- Yes. Medicare's clinician data says Krystal D. Ortiz-Diaz 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 Krystal D. Ortiz-Diaz's NPI number?
- 1093261745. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Krystal D. Ortiz-Diaz works
Medicare's Facility Affiliation Data lists Krystal D. Ortiz-Diaz 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 Metropolitano Dr SusoniArecibo, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400117
- Hospital Pavia AreciboArecibo, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400087
Practice locations
Addresses where Krystal D. Ortiz-Diaz is enrolled with Medicare (CMS data updated October 2, 2026).
- 55 Calle PalmaArecibo, PR 00612 (787) 650‑1030
- Carr 129 Km, 0 Av San LuisArecibo, PR 00613 (787) 650‑7272
Specialties
- General Surgeryprimary
Other general surgeons in Arecibo
Clinicians with the same Medicare primary specialty in Arecibo, PR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093261745 |
| 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