Quick answers
- Does Ana L. Cortez accept Medicare assignment?
- Yes. Medicare's clinician data says Ana L. Cortez 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 Ana L. Cortez's NPI number?
- 1952893877. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ana L. Cortez works
Medicare's Facility Affiliation Data lists Ana L. Cortez 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.
- UNC HospitalsChapel Hill, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340061
Practice locations
Addresses where Ana L. Cortez is enrolled with Medicare (CMS data updated October 2, 2026).
- 101 Manning DrChapel Hill, NC 27514 (984) 974‑1000
- 1301 Central DrSanford, NC 27330 (919) 718‑9512
Group practices
Medicare enrollment lists Ana L. Cortez as a member of these groups (CMS data updated October 2, 2026).
- University of North Carolina at Chapel Hill2,052 clinicians in the group
- UNC Physicians Network LLC998 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Chapel Hill
Clinicians with the same Medicare primary specialty in Chapel Hill, NC — not a recommendation.
Other clinicians in University of North Carolina at Chapel Hill
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Liberty Univ College Of Osteopathic Medicine |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952893877 |
| 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