Ann Walker, MD
NPI 1376786962 · Family Medicine Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Walker, MD is a Family Medicine Physician provider in Louisville, KY (NPI 1376786962).
Provider details
- NPI number
- 1376786962
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 45651 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
441 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 | 105 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $87 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19) and Influenza Virus Types a and B87636 | 91 | $140 |
| Automated Urinalysis Test81003 | 33 | $2 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 33 | $13 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 66 | 64 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 43 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Cephalexin | 17 | 16 |
| Amoxicillin | 16 | 16 |
| Azithromycin | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-12
- Last updated
- 2016-07-09
Frequently asked questions
- What is Ann Walker's NPI number?
- Ann Walker's National Provider Identifier (NPI) is 1376786962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Walker's specialty?
- Ann Walker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Walker located?
- Ann Walker's practice location on file with NPPES is 7926 Preston Hwy, Louisville, KY 40219-3848.
- What is Ann Walker's phone number?
- The practice phone number listed in the NPPES registry for Ann Walker is (502) 964-4357.
- Does Ann Walker accept Medicare?
- Ann Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Walker's NPI active?
- Yes — Ann Walker's NPI (1376786962) is active in the NPPES registry as of the last update on 2016-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.