Quick answers
- Does Leigha J. Shilhanek accept Medicare assignment?
- Yes. Medicare's clinician data says Leigha J. Shilhanek 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 Leigha J. Shilhanek see?
- In 2024, CMS data shows 525 Original Medicare patients and 2,291 services for Leigha J. Shilhanek. This counts Original Medicare only and measures volume, not quality.
- What is Leigha J. Shilhanek's NPI number?
- 1114407483. 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 Leigha J. Shilhanek, 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 | 525 |
|---|---|
| Services billed to Medicare | 2,291 |
| Different services or procedures | 55 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)856 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)297 services
- Destruction of precancer skin growth, 1 growth (17000)243 services
- Biopsy of related skin growth, first growth (11102)152 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)148 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 cholesterol54%
- High blood pressure51%
- Arthritis42%
- Depression15%
- Anxiety15%
- Osteoporosis15%
Hospitals where Leigha J. Shilhanek works
Medicare's Facility Affiliation Data lists Leigha J. Shilhanek 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.
- St Peters HealthHelena, MT · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 270003
Practice locations
Addresses where Leigha J. Shilhanek is enrolled with Medicare (CMS data updated October 2, 2026).
- 50 S Last Chance Gulch, Suite 3Helena, MT 59601 (406) 442‑3534
Group practices
Medicare enrollment lists Leigha J. Shilhanek as a member of this group (CMS data updated October 2, 2026).
- Associated Dermatology and Skin Cancer Clinic of Helena PC5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Helena
Clinicians with the same Medicare primary specialty in Helena, MT — not a recommendation.
Other clinicians in Associated Dermatology and Skin Cancer Clinic of Helena PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114407483 |
| 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