Kim Walker, NURSE PRACTITIONER
NPI 1598549578 · Family Nurse Practitioner · Lake Arrowhead, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kim Walker, NURSE PRACTITIONER is a Family Nurse Practitioner provider in Lake Arrowhead, CA (NPI 1598549578).
Provider details
- NPI number
- 1598549578
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- No
- License
- 95026513 (CA)
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
2 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
276 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 | 130 | $112 |
| Comprehensive Assessment of and Care Planning for Patients Requiring Chronic Care Management Services (list Separately in Addition to Primary Monthly Care Management Service)G0506 | 39 | $55 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 25 | $192 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $114 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $150 |
| Urinalysis, Manual Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 47 | 20 |
| Lisinopril | 44 | 16 |
| Hydrochlorothiazide | 30 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 18 |
| Escitalopram Oxalate | 24 | — |
| Amlodipine Besylate | 23 | 16 |
| Fluticasone Propionate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-22
- Last updated
- 2023-08-22
- Certified
- 2023-08-20
Frequently asked questions
- What is Kim Walker's NPI number?
- Kim Walker's National Provider Identifier (NPI) is 1598549578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kim Walker's specialty?
- Kim Walker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kim Walker located?
- Kim Walker's practice location on file with NPPES is 27397 North Bay Road, Lake Arrowhead, CA 92352-0925.
- What is Kim Walker's phone number?
- The practice phone number listed in the NPPES registry for Kim Walker is (909) 744-7591.
- Does Kim Walker accept Medicare?
- Kim Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kim Walker's NPI active?
- Yes — Kim Walker's NPI (1598549578) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.