Ashley Wirtz, M.D.
NPI 1598104911 · Family Medicine Physician · Mosine, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Wirtz, M.D. is a Family Medicine Physician provider in Mosine, WI (NPI 1598104911).
Provider details
- NPI number
- 1598104911
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 63104 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
1,397 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 295 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 196 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 141 | $118 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 127 | $123 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 115 | $6 |
| Hemoglobin A1c Level83036 | 107 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 124 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 534 | 127 |
| Atorvastatin Calcium | 469 | 126 |
| Losartan Potassium | 317 | 81 |
| Omeprazole | 265 | 73 |
| Amlodipine Besylate | 232 | 62 |
| Hydrochlorothiazide | 230 | 60 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-19
- Last updated
- 2016-09-13
Frequently asked questions
- What is Ashley Wirtz's NPI number?
- Ashley Wirtz's National Provider Identifier (NPI) is 1598104911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Wirtz's specialty?
- Ashley Wirtz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ashley Wirtz located?
- Ashley Wirtz's practice location on file with NPPES is 1881 County Road Xx, Mosine, WI 54455-7933.
- What is Ashley Wirtz's phone number?
- The practice phone number listed in the NPPES registry for Ashley Wirtz is (715) 355-4040.
- Does Ashley Wirtz accept Medicare?
- Ashley Wirtz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Wirtz's NPI active?
- Yes — Ashley Wirtz's NPI (1598104911) is active in the NPPES registry as of the last update on 2016-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.