Quick answers
- Does Kayla E. Portwood Luker accept Medicare assignment?
- Yes. Medicare's clinician data says Kayla E. Portwood Luker 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 Kayla E. Portwood Luker see?
- In 2024, CMS data shows 204 Original Medicare patients and 1,667 services for Kayla E. Portwood Luker. This counts Original Medicare only and measures volume, not quality.
- What is Kayla E. Portwood Luker's NPI number?
- 1730531518. 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 Kayla E. Portwood Luker, 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 | 204 |
|---|---|
| Services billed to Medicare | 1,667 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)1,360 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)107 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)82 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)40 services
- Aspiration and/or injection of fluid from large joint (20610)29 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).
- Arthritis74%
- High cholesterol69%
- High blood pressure61%
- Anxiety24%
- Osteoporosis23%
- Ischemic heart disease21%
Practice locations
Addresses where Kayla E. Portwood Luker is enrolled with Medicare (CMS data updated October 2, 2026).
- 14532 S Outer 40 Rd, Suite 200Chesterfield, MO 63017 (314) 514‑3500
- 326 E Main StWest Frankfort, IL 62896 (618) 937‑6200
Group practices
Medicare enrollment lists Kayla E. Portwood Luker as a member of these groups (CMS data updated October 2, 2026).
- Washington University3,029 clinicians in the group
- Select Physical Therapy Holdings Inc2,024 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Chesterfield
Clinicians with the same Medicare primary specialty in Chesterfield, MO — not a recommendation.
Other clinicians in Washington University
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730531518 |
| 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