Ashley St Clair, NP
NPI 1598035768 · Family Nurse Practitioner · Wausau, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley St Clair, NP is a Family Nurse Practitioner provider in Wausau, WI (NPI 1598035768).
Provider details
- NPI number
- 1598035768
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4839-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
430 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 163 | $28 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 103 | $103 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 84 | $13 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 80 | $145 |
Typical Medicare-allowed amounts for these services range $13–$145 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 233 | 63 |
| Semaglutidebrand: Ozempic | 186 | 35 |
| Metformin Hclbrand: Metformin Hcl Er | 184 | 55 |
| Dulaglutidebrand: Trulicity | 147 | 31 |
| Insulin Glargine-Yfgnbrand: Semglee (yfgn) Pen | 143 | 38 |
| Metformin Hcl | 139 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-01-05
- Last updated
- 2016-11-01
Frequently asked questions
- What is Ashley St Clair's NPI number?
- Ashley St Clair's National Provider Identifier (NPI) is 1598035768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley St Clair's specialty?
- Ashley St Clair is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley St Clair located?
- Ashley St Clair's practice location on file with NPPES is 425 Pine Ridge Blvd, Wausau, WI 54401-4123.
- What is Ashley St Clair's phone number?
- The practice phone number listed in the NPPES registry for Ashley St Clair is (715) 847-2040.
- Does Ashley St Clair accept Medicare?
- Ashley St Clair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley St Clair's NPI active?
- Yes — Ashley St Clair's NPI (1598035768) is active in the NPPES registry as of the last update on 2016-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.