Quick answers
- Does Melissa Nuncio accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa Nuncio 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 Melissa Nuncio's NPI number?
- 1003695636. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa Nuncio works
Medicare's Facility Affiliation Data lists Melissa Nuncio 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.
- MaineHealth Franklin HospitalFarmington, ME · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 201316
Practice locations
Addresses where Melissa Nuncio is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 13; the Medicare profile lists all.
- 11823 Culebra Rd, Suite 105San Antonio, TX 78253 (210) 598‑1517
- 1659 Hwy 46 W, Suite 160New Braunfels, TX 78132
- 2500 Hwy 305 SMcCamey, TX 79752 (915) 652‑8626
- 4 Clement WayBelgrade, ME 04917 (207) 660‑9924
- 42 Dallas Hill Rd, PO Box 569Rangeley, ME 04970
Group practices
Medicare enrollment lists Melissa Nuncio as a member of these groups (CMS data updated October 2, 2026).
- CHRISTUS Trinity Clinic Texas1,540 clinicians in the group
- Community Medicine Associates605 clinicians in the group
- Healthreach Community Health Centers86 clinicians in the group
- Alamo City Urgent Care, LLC12 clinicians in the group
- McCamey County Hospital District9 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Other clinicians in CHRISTUS Trinity Clinic Texas
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003695636 |
| 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