Quick answers
- Does Amanda R. Masters-Stephens accept Medicare assignment?
- Yes. Medicare's clinician data says Amanda R. Masters-Stephens 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 Amanda R. Masters-Stephens see?
- In 2024, CMS data shows 134 Original Medicare patients and 1,625 services for Amanda R. Masters-Stephens. This counts Original Medicare only and measures volume, not quality.
- What is Amanda R. Masters-Stephens's NPI number?
- 1629536255. 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 Amanda R. Masters-Stephens, 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 | 134 |
|---|---|
| Services billed to Medicare | 1,625 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Testing for presence of drug, by chemistry analyzers (80307)226 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)202 services
- Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (G0482)178 services
- Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)97 services
- Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)73 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 blood pressure75%
- Arthritis75%
- High cholesterol66%
- Depression45%
- Anxiety44%
- Ischemic heart disease34%
Practice locations
Addresses where Amanda R. Masters-Stephens is enrolled with Medicare (CMS data updated October 2, 2026).
- 1020 Hwy 62 EMountain Home, AR 72653 (870) 337‑2172
- 108 N Shackeford RdLittle Rock, AR 72211
- 2304 N Hervey StHope, AR 71801 (870) 474‑9103
Group practices
Medicare enrollment lists Amanda R. Masters-Stephens as a member of these groups (CMS data updated October 2, 2026).
- Fast Pace Mississippi PLLC192 clinicians in the group
- Pain Treatment Centers of America PLLC75 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mountain Home
Clinicians with the same Medicare primary specialty in Mountain Home, AR — not a recommendation.
Other clinicians in Fast Pace Mississippi PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629536255 |
| 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