Ann E. Walker, MD
Family Medicine Physician · Louisville, KY
Ann E. Walker, MD is a family medicine physician with a practice address in Louisville, Kentucky, and NPI 1376786962, issued on Apr 12, 2009. Check the license (Kentucky 45651, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Ann E. Walker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 45651 KY
Self-reported in NPPES; status is on the state search - Practice location
- 7926 Preston Hwy, Louisville, KY 40219
- Phone
- (502) 964-4357
- Enumerated
- Apr 12, 2009
- Record last updated
- Jul 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (502) 966-5948
- Medicare enrollment
- Enrolled (PECOS I20130226000381); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,968 in Kentucky → Look up another NPI →
Also registered at 7926 Preston Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ann E. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 45651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family medicine physician in 2024
373 Medicare Part D claims for 254 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone66 claims
- Nitrofurantoin Mono-Macro43 claims
- Albuterol Sulfate Hfa22 claims
- Amoxicillin-Clavulanate Potass18 claims
- Cephalexin17 claims
- Amoxicillin16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Community Medical Associates IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann E. Walker among 1,968 family medicine physician records in Kentucky
Ann E. Walker, MD is one of 1,968 family medicine physician records with a practice address in Kentucky. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2009 · median 2006 among the 1,277 with a school on file
- Record last updated2016 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
344 family medicine physician records list a practice address in Louisville
They are 344 of the 21,891 NPPES records with a practice address in Louisville, and 1,968 family medicine physician records in Kentucky.
All 1,968 in Kentucky → Every provider in Louisville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Eric Gourieux, MDLouisville, KY 402191083691471
- Edward Isaacs, DOLouisville, KY 402191497700124
- Charles Kodner, MDLouisville, KY 402191174574024
- Michael Needleman, MDLouisville, KY 402191174505861
- James Redmon, M.D.Louisville, KY 402191164488052
- Elizabeth Rouse Wong, MDLouisville, KY 402191891799847
Common questions
What is Ann E. Walker, MD's NPI number?
Ann E. Walker, MD's National Provider Identifier (NPI) is 1376786962, issued on Apr 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ann E. Walker, MD located?
The NPPES record lists a practice address at 7926 Preston Hwy, Louisville, KY, 40219. Phone: (502) 964-4357. Providers update this record themselves, so call before visiting.
How can I verify Ann E. Walker, MD's license?
NPPES lists Kentucky license number 45651, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ann E. Walker, MD prescribe under Medicare Part D?
In 2024, Ann E. Walker, MD had 373 Medicare Part D claims for 254 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ann E. Walker, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.