NPPES file of Aug 9, 2026

Karen Elaine Leuenberger, PAC

Medical Physician Assistant · Kansas City, MO

Karen Elaine Leuenberger, PAC is a medical physician assistant with a practice address in Kansas City, Missouri, and NPI 1689856510, issued on Dec 3, 2007. Check the license (Missouri 2008033257, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689856510
Name
Karen Elaine Leuenberger
Credential
PAC
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
2008033257 MO
Self-reported in NPPES; status is on the state search
Practice location
4601 Independence Ave, Kansas City, MO 64124
Phone
(816) 241-6334
Enumerated
Dec 3, 2007
Record last updated
Feb 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(816) 241-5830
Medicare enrollment
Enrolled (PECOS I20180214000847); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4601 Independence Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joel Feder, D.O.Family Medicine Physician1336103134
  2. Elaine Joslyn, D.O.Family Medicine Physician1326129891

Verify Karen Elaine Leuenberger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2008033257
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

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2.3 times the Medicare Part D claims of the average medical physician assistant in 2024

2,622 Medicare Part D claims for 161 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Karen Leuenberger2,622
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium193 claims
  2. Amlodipine Besylate156 claims
  3. Lisinopril121 claims
  4. Levothyroxine Sodium100 claims
  5. Metformin Hcl Er96 claims
  6. Divalproex Sodium92 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.

Industry payments in 2024: $414.33

10 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karen Leuenberger$414.33
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Kansas City Care ClinicKansas City, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karen Elaine Leuenberger among 317 medical physician assistant records in Missouri

Karen Elaine Leuenberger, PAC is one of 317 medical physician assistant records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 24% of them.

  • NPI issued2007 · 24% of these records are older, 69% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2000 · median 2016 among the 201 with a school on file
  • Record last updated2018 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Missouri

There are 317 medical physician assistant records in Missouri.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Aliya NoorKansas City, MO 641241588426571
  2. Maurice Flemming, PA-CKansas City, MO 641301063540177
  3. Anita Louison, PA-CKansas City, MO 641301568461457
  4. Neena Muthyala, PAKansas City, MO 641301578693024
  5. John Sallis, PA-CKansas City, MO 641301417038688
  6. Erin Aubrey, PAKansas City, MO 641321568543999
  7. Amanda Bedwell, P.A.Kansas City, MO 641161689113813
  8. Kristi Lockamy, PAKansas City, MO 641321972679512

Common questions

What is Karen Elaine Leuenberger, PAC's NPI number?

Karen Elaine Leuenberger, PAC's National Provider Identifier (NPI) is 1689856510, issued on Dec 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen Elaine Leuenberger, PAC located?

The NPPES record lists a practice address at 4601 Independence Ave, Kansas City, MO, 64124. Phone: (816) 241-6334. Providers update this record themselves, so call before visiting.

How can I verify Karen Elaine Leuenberger, PAC's license?

NPPES lists Missouri license number 2008033257, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Karen Elaine Leuenberger, PAC prescribe under Medicare Part D?

In 2024, Karen Elaine Leuenberger, PAC had 2,622 Medicare Part D claims for 161 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

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.