Quick answers
- Does Rachel L. Marston accept Medicare assignment?
- Yes. Medicare's clinician data says Rachel L. Marston 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.
- How many Medicare patients does Rachel L. Marston see?
- In 2024, CMS data shows 58 Original Medicare patients and 88 services for Rachel L. Marston. This counts Original Medicare only and measures volume, not quality.
- What is Rachel L. Marston's NPI number?
- 1245780121. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Rachel L. Marston, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 58 |
|---|---|
| Services billed to Medicare | 88 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)41 services
- Test for hearing various pitches using earphone (92552)16 services
- Test for ability to detect and repeat spoken words with speech recognition (92556)14 services
- Test to assess middle ear function (92567)11 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure66%
- Arthritis53%
- Chronic kidney disease28%
- Ischemic heart disease24%
- Osteoporosis24%
Practice locations
Addresses where Rachel L. Marston is enrolled with Medicare (CMS data updated October 2, 2026).
- 1525 Apex Peakway, Suite 105Apex, NC 27502 (919) 446‑6002
Specialties
- Qualified Audiologistprimary
Find other clinicians: Qualified Audiologist, North Carolina →
Other audiologists in North Carolina
Clinicians with the same Medicare primary specialty in North Carolina — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| School | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245780121 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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