Quick answers
- Does Carolyn M. McKnight accept Medicare assignment?
- Yes. Medicare's clinician data says Carolyn M. McKnight 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 Carolyn M. McKnight see?
- In 2024, CMS data shows 266 Original Medicare patients and 1,977 services for Carolyn M. McKnight. This counts Original Medicare only and measures volume, not quality.
- What is Carolyn M. McKnight's NPI number?
- 1699492637. 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 Carolyn M. McKnight, 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 | 266 |
|---|---|
| Services billed to Medicare | 1,977 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)604 services
- Insertion of needle into vein for collection of blood sample (36415)541 services
- Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)319 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)160 services
- Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)124 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%
- High cholesterol75%
- Arthritis39%
- Diabetes27%
- Ischemic heart disease26%
- Anxiety21%
Hospitals where Carolyn M. McKnight works
Medicare's Facility Affiliation Data lists Carolyn M. McKnight 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.
- CHI St. Vincent Hospital Hot SpringsHot Springs, AR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 040026
- National Park Medical CenterHot Springs, AR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 040078
Practice locations
Addresses where Carolyn M. McKnight is enrolled with Medicare (CMS data updated October 2, 2026).
- 1900 Malvern Ave, Suite 201Hot Springs, AR 71901 (501) 623‑6455
- 1910 Malvern AveHot Springs, AR 71901 (501) 625‑3400
Group practices
Medicare enrollment lists Carolyn M. McKnight as a member of this group (CMS data updated October 2, 2026).
- Arkansas Healthcare Services LLC18 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Hot Springs
Clinicians with the same Medicare primary specialty in Hot Springs, AR — not a recommendation.
Other clinicians in Arkansas Healthcare Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1699492637 |
| 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
- 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