Amy Walther, APNP
NPI 1760983910 · Family Nurse Practitioner · Libertyville, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Walther, APNP is a Family Nurse Practitioner provider in Libertyville, IL (NPI 1760983910).
Provider details
- NPI number
- 1760983910
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 8153 (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
8 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
433 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 | 213 | $82 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 128 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 92 | $57 |
Typical Medicare-allowed amounts for these services range $57–$122 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prochlorperazine Maleate | 48 | 36 |
| Apixabanbrand: Eliquis | 44 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 41 | 18 |
| Warfarin Sodium | 41 | 11 |
| Ondansetron Hcl | 41 | 19 |
| Potassium Chloride | 33 | — |
| Dexamethasone | 30 |
Practice location
Mailing address
Additional practice locations (1)
- 3807 Spring StMount Pleasant, WI 53405-1667Phone: (262) 687-8173
Registry dates
- Enumerated
- 2018-02-23
- Last updated
- 2023-03-07
- Certified
- 2023-03-07
Frequently asked questions
- What is Amy Walther's NPI number?
- Amy Walther's National Provider Identifier (NPI) is 1760983910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Walther's specialty?
- Amy Walther is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Walther located?
- Amy Walther's practice location on file with NPPES is 1800 Hollister Dr Ste 112, Libertyville, IL 60048-5265.
- What is Amy Walther's phone number?
- The practice phone number listed in the NPPES registry for Amy Walther is (847) 367-6781.
- Does Amy Walther accept Medicare?
- Amy Walther is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Walther's NPI active?
- Yes — Amy Walther's NPI (1760983910) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.