Quick answers
- Does Melissa Ledezma-Ortiz accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa Ledezma-Ortiz 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 Ledezma-Ortiz's NPI number?
- 1518503143. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Melissa Ledezma-Ortiz is enrolled with Medicare (CMS data updated October 2, 2026).
- 1521 Gunbarrel Rd, Suite 103Chattanooga, TN 37421 (423) 458‑1426
- 170 Mouse Creek Rd NWCleveland, TN 37312 (423) 458‑1426
- 6734 Lee HwyChattanooga, TN 37421 (423) 899‑0431
Group practices
Medicare enrollment lists Melissa Ledezma-Ortiz as a member of these groups (CMS data updated October 2, 2026).
- DX Mso PLLC85 clinicians in the group
- Chattanooga Allergy Clinic, PLLC19 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Chattanooga
Clinicians with the same Medicare primary specialty in Chattanooga, TN — not a recommendation.
Other clinicians in DX Mso PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518503143 |
| 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
- 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