Katherine Butler
Family Nurse Practitioner · Louisville, KY
Katherine Butler is a family nurse practitioner with a practice address in Louisville, Kentucky, and NPI 1992398648, issued on Feb 13, 2021. Check the license (Kentucky 3015823, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Butler
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 3015823 KY
71011093A IN
71011093B IN
Self-reported in NPPES; status is on the state search - Practice location
- 2949 Breckenridge LN, Louisville, KY 40220
- Phone
- (502) 446-5555
- Enumerated
- Feb 13, 2021
- Record last updated
- May 16, 2024
- Fax
- (502) 638-3391
- Medicare enrollment
- Enrolled (PECOS I20210716000729); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2949 Breckenridge LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Karem, MSN, APRN, FNP-CFamily Nurse Practitioner1649860248
- Jennifer McKinley, APRNFamily Nurse Practitioner1336492214
- Tylar Williams, APRNFamily Nurse Practitioner1316551526
Verify Katherine Butler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license 3015823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
78 Medicare Part D claims for 57 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass14 claims
- Doxycycline Hyclate12 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): 86.8 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 IncClarksville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,321 family nurse practitioner records list a practice address in Louisville
They are 1,321 of the 21,891 NPPES records with a practice address in Louisville, and 5,545 family nurse practitioner records in Kentucky.
All 1,321 in Louisville → All 5,545 in Kentucky → Every provider in Louisville →
Other family nurse practitioner records in Kentucky
- Katie Aaron, APRNColumbia, KY1033792726
- Khabeer AbdulEdmonton, KY1992252266
- Oluwasegun Abe, APRNLouisville, KY1316310725
- Brandy AbellOwensboro, KY1275185878
- Rachael Abell, APRNLouisville, KY1992339345
- Jessica Abney, ARNPLouisville, KY1760628507
- Julie Abney, APRNLexington, KY1013201045
- Sarah Absher-HaasLexington, KY1891622395
- Lachelle Achterberg, APRNLouisville, KY1427396290
- Jessica Acker, APRNLexington, KY1467078840
Common questions
What is Katherine Butler's NPI number?
Katherine Butler's National Provider Identifier (NPI) is 1992398648, issued on Feb 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Butler located?
The NPPES record lists a practice address at 2949 Breckenridge LN, Louisville, KY, 40220. Phone: (502) 446-5555. Providers update this record themselves, so call before visiting.
How can I verify Katherine Butler's license?
NPPES lists Kentucky license number 3015823, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Butler prescribe under Medicare Part D?
In 2024, Katherine Butler had 78 Medicare Part D claims for 57 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Katherine Butler's MIPS final score?
The 2023 MIPS final score is 86.8 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.