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Physician Assistant

Ashley Montjoy

Sees patients in Mauldin, SC · Greenville, SC · Greer, SC … · South Carolina

Summary

Ashley Montjoy is a physician assistant at 122 S Main St, Mauldin, SC 29662. Phone: (864) 284-4420. Accepts Medicare assignment. In 2024, Ashley Montjoy had 73 Original Medicare patients and 88 services. NPI 1891427985. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Physician assistant
  • Address: 122 S Main St, Mauldin, SC 29662 · Directions (6 more locations)
  • Phone: (864) 284‑4420
  • Medicare: Accepts Medicare assignment
  • Group practice: Prisma Health Urgent Care of South Carolina PC
  • School: graduated 2022
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Ashley Montjoy, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Ashley Montjoy accept Medicare assignment?
Yes. Medicare's clinician data says Ashley Montjoy 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 Ashley Montjoy see?
In 2024, CMS data shows 73 Original Medicare patients and 88 services for Ashley Montjoy. This counts Original Medicare only and measures volume, not quality.
What is Ashley Montjoy's NPI number?
1891427985. 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 Ashley Montjoy, 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 patients73
Services billed to Medicare88
Different services or procedures17
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Emergency department visit with low level of medical decision making (99283)37 services
  2. Emergency department visit with moderate level of medical decision making (99284)27 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 pressure71%
  • High cholesterol63%
  • Arthritis44%
  • Diabetes33%
  • Depression30%
  • Anxiety30%

Practice locations

Addresses where Ashley Montjoy is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Ashley Montjoy as a member of this group (CMS data updated October 2, 2026).

  • Prisma Health Urgent Care of South Carolina PC169 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, South Carolina →

Other physician assistants in Mauldin

Clinicians with the same Medicare primary specialty in Mauldin, SC — not a recommendation.

All physician assistants in Mauldin →

Other clinicians in Prisma Health Urgent Care of South Carolina PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

Graduation year2022
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891427985
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians