Kathryn Ann Karem, MSN, APRN, FNP-C
Family Nurse Practitioner · Louisville, KY
Kathryn Ann Karem, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in Louisville, Kentucky, and NPI 1649860248, issued on Jan 19, 2021. Check the license (Kentucky 3015096, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Ann Karem
- Credential
- MSN, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 3015096 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2949 Breckenridge LN, Louisville, KY 40220
- Phone
- (502) 446-5555
- Enumerated
- Jan 19, 2021
- Record last updated
- Mar 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20240524001915); 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.
- Katherine ButlerFamily Nurse Practitioner1992398648
- Jennifer McKinley, APRNFamily Nurse Practitioner1336492214
- Tylar Williams, APRNFamily Nurse Practitioner1316551526
Verify Kathryn Ann Karem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license 3015096Check 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 nurse practitioner in 2024
142 Medicare Part D claims for 86 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Methylprednisolone17 claims
- Diazepam12 claims
- Gabapentin12 claims
- Cyclobenzaprine Hcl11 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 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 Kathryn Ann Karem, MSN, APRN, FNP-C's NPI number?
Kathryn Ann Karem, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1649860248, issued on Jan 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Ann Karem, MSN, APRN, FNP-C 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 Kathryn Ann Karem, MSN, APRN, FNP-C's license?
NPPES lists Kentucky license number 3015096, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Ann Karem, MSN, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Kathryn Ann Karem, MSN, APRN, FNP-C had 142 Medicare Part D claims for 86 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Kathryn Ann Karem, MSN, APRN, FNP-C'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.