Quick answers
- Does Kay Martens accept Medicare assignment?
- Yes. Medicare's clinician data says Kay Martens 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 Kay Martens see?
- In 2024, CMS data shows 96 Original Medicare patients and 629 services for Kay Martens. This counts Original Medicare only and measures volume, not quality.
- What is Kay Martens's NPI number?
- 1538708862. 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 Kay Martens, 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 | 96 |
|---|---|
| Services billed to Medicare | 629 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)226 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)168 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)113 services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)58 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)21 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).
- Anxiety75%
- High blood pressure68%
- Depression67%
- Diabetes50%
- High cholesterol48%
- Alzheimer's disease or dementia44%
Practice locations
Addresses where Kay Martens is enrolled with Medicare (CMS data updated October 2, 2026).
- 1105 W Ironwood DrCoeur D Alene, ID 83814 (208) 676‑1003
- 1120 Stocks Ave, Suite 102Rexburg, ID 83440 (208) 252‑5621
- 4650 Hawthorne Rd, Suite 3bChubbuck, ID 83202 (208) 252‑5621
Group practices
Medicare enrollment lists Kay Martens as a member of these groups (CMS data updated October 2, 2026).
- Canvi Behavioral Health PLLC14 clinicians in the group
- Mental Wellness Clinic of Coeur D Alene Inc4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Coeur D Alene
Clinicians with the same Medicare primary specialty in Coeur D Alene, ID — not a recommendation.
Other clinicians in Canvi Behavioral Health PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538708862 |
| 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