Samantha Walch, APNP
NPI 1538521372 · Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Walch, APNP is a Nurse Practitioner provider in Milwaukee, WI (NPI 1538521372).
Provider details
- NPI number
- 1538521372
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 6900 (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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
118 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 | 35 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $69 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 17 | $132 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 12 | $88 |
| Automated Urinalysis Test81003 | 11 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 39 | 39 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 35 | 34 |
| Prednisone | 26 | 26 |
| Doxycycline Monohydrate | 22 | 22 |
| Fluticasone Propionate | 19 | 19 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 15 | 13 |
Practice location
Mailing address
Additional practice locations (2)
- 201 E Morrissey DrElkhorn, WI 53121-4395Phone: (262) 723-3100Fax: (262) 741-4174
- 6901 W Edgerton AveGreenfield, WI 53220-4420Phone: (414) 325-5244Fax: (414) 421-3772
Registry dates
- Enumerated
- 2016-03-22
- Last updated
- 2021-12-06
- Certified
- 2021-12-06
Frequently asked questions
- What is Samantha Walch's NPI number?
- Samantha Walch's National Provider Identifier (NPI) is 1538521372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Walch's specialty?
- Samantha Walch is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Walch located?
- Samantha Walch's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Samantha Walch's phone number?
- The practice phone number listed in the NPPES registry for Samantha Walch is (414) 805-6850.
- Does Samantha Walch accept Medicare?
- Samantha Walch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Walch's NPI active?
- Yes — Samantha Walch's NPI (1538521372) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.