Sarah Bauwens, APNP, FNP-C
NPI 1881350759 · Primary Care Nurse Practitioner · Appleton, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Bauwens, APNP, FNP-C is a Primary Care Nurse Practitioner provider in Appleton, WI (NPI 1881350759).
Provider details
- NPI number
- 1881350759
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 11540-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
163 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 59 | $103 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 37 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $73 |
| 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 | 20 | $13 |
Typical Medicare-allowed amounts for these services range $9–$104 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 105 | 40 |
| Amlodipine Besylate | 72 | 27 |
| Losartan Potassium | 58 | 17 |
| Lisinopril | 56 | 24 |
| Levothyroxine Sodium | 49 | 22 |
| Alendronate Sodium | 42 | 12 |
| Omeprazole | 39 |
Practice location
Mailing address
Additional practice locations (1)
- 3925 N Gateway DrAppleton, WI 54913-7863Phone: (920) 830-6877
Registry dates
- Enumerated
- 2021-11-15
- Last updated
- 2023-01-30
- Certified
- 2023-01-30
Frequently asked questions
- What is Sarah Bauwens's NPI number?
- Sarah Bauwens's National Provider Identifier (NPI) is 1881350759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Bauwens's specialty?
- Sarah Bauwens is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Bauwens located?
- Sarah Bauwens's practice location on file with NPPES is 2500 E Capitol Dr, Appleton, WI 54911-8735.
- What is Sarah Bauwens's phone number?
- The practice phone number listed in the NPPES registry for Sarah Bauwens is (920) 738-4600.
- Does Sarah Bauwens accept Medicare?
- Sarah Bauwens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Bauwens's NPI active?
- Yes — Sarah Bauwens's NPI (1881350759) is active in the NPPES registry as of the last update on 2023-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.