Katherine Walker, D.O
NPI 1568811925 · Family Medicine Physician · Daleville, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Walker, D.O is a Family Medicine Physician provider in Daleville, VA (NPI 1568811925).
Provider details
- NPI number
- 1568811925
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Female
- Sole proprietor
- No
- License
- 2018-00662 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,672 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 748 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 511 | $9 |
| 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 | 276 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 197 | $125 |
| Hemoglobin A1c Level83036 | 163 | $10 |
| Blood Test, Clotting Time85610 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 329 | 115 |
| Atorvastatin Calcium | 312 | 116 |
| Lisinopril | 286 | 103 |
| Rosuvastatin Calcium | 259 | 93 |
| Losartan Potassium | 241 | 93 |
| Levothyroxine Sodium | 225 | 86 |
| Hydrochlorothiazide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-07
- Last updated
- 2022-08-11
- Certified
- 2022-08-11
Frequently asked questions
- What is Katherine Walker's NPI number?
- Katherine Walker's National Provider Identifier (NPI) is 1568811925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Walker's specialty?
- Katherine Walker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Walker located?
- Katherine Walker's practice location on file with NPPES is 150 Market Ridge Ln, Daleville, VA 24083-3258.
- What is Katherine Walker's phone number?
- The practice phone number listed in the NPPES registry for Katherine Walker is (540) 966-0400.
- Does Katherine Walker accept Medicare?
- Katherine Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Walker's NPI active?
- Yes — Katherine Walker's NPI (1568811925) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.