Quick answers
- Does Cheyenne C. Westlake accept Medicare assignment?
- Yes. Medicare's clinician data says Cheyenne C. Westlake 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 Cheyenne C. Westlake see?
- In 2024, CMS data shows 196 Original Medicare patients and 396 services for Cheyenne C. Westlake. This counts Original Medicare only and measures volume, not quality.
- What is Cheyenne C. Westlake's NPI number?
- 1558049213. 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 Cheyenne C. Westlake, 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 | 196 |
|---|---|
| Services billed to Medicare | 396 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)215 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)59 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)35 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)17 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%
- Heart failure64%
- Ischemic heart disease62%
- Arthritis57%
- Atrial fibrillation56%
Practice locations
Addresses where Cheyenne C. Westlake is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1095 N Aspen AveBroken Arrow, OK 74012 (918) 727‑2870
- 110 E 41st StSand Springs, OK 74063 (918) 727‑2860
- 11495 S State Hwy 51Coweta, OK 74429 (918) 727‑2780
- 14777 S Memorial DrBixby, OK 74008 (918) 727‑2820
- 2550 N 9th StBroken Arrow, OK 74012 (918) 727‑2850
Group practices
Medicare enrollment lists Cheyenne C. Westlake as a member of these groups (CMS data updated October 2, 2026).
- Warren Clinic Inc883 clinicians in the group
- Medwise LLC31 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Broken Arrow
Clinicians with the same Medicare primary specialty in Broken Arrow, OK — not a recommendation.
Other clinicians in Warren Clinic Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558049213 |
| 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