Quick answers
- Does Anna L. Wilke accept Medicare assignment?
- Yes. Medicare's clinician data says Anna L. Wilke 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 Anna L. Wilke see?
- In 2024, CMS data shows 296 Original Medicare patients and 1,533 services for Anna L. Wilke. This counts Original Medicare only and measures volume, not quality.
- What is Anna L. Wilke's NPI number?
- 1679222376. 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 Anna L. Wilke, 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 | 296 |
|---|---|
| Services billed to Medicare | 1,533 |
| Different services or procedures | 97 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)236 services
- Insertion of needle into vein for collection of blood sample (36415)189 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)172 services
- Blood test, basic group of blood chemicals (calcium, total) (80048)127 services
- Blood test, lipids (cholesterol and triglycerides) (80061)93 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 pressure67%
- High cholesterol65%
- Arthritis35%
- Diabetes24%
- Chronic kidney disease22%
- Depression20%
Hospitals where Anna L. Wilke works
Medicare's Facility Affiliation Data lists Anna L. Wilke 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.
- Tamarack Health Ashland Medical CenterAshland, WI · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 521359
Practice locations
Addresses where Anna L. Wilke is enrolled with Medicare (CMS data updated October 2, 2026).
- 1615 Maple Ln, Suite 1Ashland, WI 54806 (715) 685‑7500
Group practices
Medicare enrollment lists Anna L. Wilke as a member of this group (CMS data updated October 2, 2026).
- The Duluth Clinic Ltd1,144 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ashland
Clinicians with the same Medicare primary specialty in Ashland, WI — not a recommendation.
Other clinicians in The Duluth Clinic Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679222376 |
| 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