Kareen Loper, FNP
Family Nurse Practitioner · Columbus, OH
Kareen Loper, FNP is a family nurse practitioner with a practice address in Columbus, Ohio, and NPI 1043692486, issued on Jun 22, 2015. Check the license (Ohio APRN.CNP17432, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kareen Loper
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- APRN.CNP17432 OH
COA 17432-NP OH
CAPN0105019 CO
CRXN0103384 CO
NP500025264 DC
and 6 more
Self-reported in NPPES; status is on the state search - Practice location
- 4530 Kenny RD, Columbus, OH 43220
- Phone
- (855) 925-4733
- Enumerated
- Jun 22, 2015
- Record last updated
- Jul 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20150724011253); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →
Also registered at 4530 Kenny RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mira Nudel, PHARM.D.Pharmacist1134559115
Verify Kareen Loper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license APRN.CNP17432Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average family nurse practitioner in 2024
658 Medicare Part D claims for 504 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Paxlovid147 claims
- Albuterol Sulfate Hfa35 claims
- Prednisone31 claims
- Ondansetron Hcl28 claims
- Amoxicillin-Clavulanate Potass26 claims
- Nitrofurantoin Mono-Macro23 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): 82.5 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
- Central Ohio Primary Care Physicians, Inc.Columbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kareen Loper among 9,647 family nurse practitioner records in Ohio
Kareen Loper, FNP is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 26% of them.
- NPI issued2015 · 26% of these records are older, 68% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2018 among the 6,366 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,127 family nurse practitioner records list a practice address in Columbus
They are 1,127 of the 36,491 NPPES records with a practice address in Columbus, and 9,647 family nurse practitioner records in Ohio.
All 9,647 in Ohio → Every provider in Columbus → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Mary Bishop, CNPUpper Arlington, OH 432201023440666
- Samantha Blosser, FNPUpper Arlington, OH 432201447545637
- Sheila Canini, CNPColumbus, OH 432201376783308
- Peter Dipiazza, DNP, BC-FNPUpper Arlington, OH 432201033399514
- Valentine Forcha, FNPUpper Arlington, OH 432201134531643
- Charlotte Izyk, NP-CUpper Arlington, OH 432201023365798
- Catherine Johnson, CRNPUpper Arlington, OH 432201275601486
- Nancy Majors, NPUpper Arlington, OH 432201639364367
Common questions
What is Kareen Loper, FNP's NPI number?
Kareen Loper, FNP's National Provider Identifier (NPI) is 1043692486, issued on Jun 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kareen Loper, FNP located?
The NPPES record lists a practice address at 4530 Kenny RD, Columbus, OH, 43220. Phone: (855) 925-4733. Providers update this record themselves, so call before visiting.
How can I verify Kareen Loper, FNP's license?
NPPES lists Ohio license number APRN.CNP17432, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Kareen Loper, FNP prescribe under Medicare Part D?
In 2024, Kareen Loper, FNP had 658 Medicare Part D claims for 504 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Kareen Loper, FNP's MIPS final score?
The 2023 MIPS final score is 82.5 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.