NPPES file of Aug 9, 2026

Elizabeth A. Koerner, M.D.

Family Medicine Physician · Clay Center, KS

Elizabeth A. Koerner, M.D. is a family medicine physician with a practice address in Clay Center, Kansas, and NPI 1174588735, issued on Apr 18, 2006. Check the license (Kansas 0431535, as entered in NPPES) on the Kansas State Board of Healing Arts; 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
1174588735
Name
Elizabeth A. Koerner
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
0431535 KS
Self-reported in NPPES; status is on the state search
Practice location
609 Liberty St, Clay Center, KS 67432
Phone
(785) 632-2181
Enumerated
Apr 18, 2006
Record last updated
Jul 13, 2026
Fax
(785) 632-2309
Medicare enrollment
Enrolled (PECOS I20040324001498); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 2003
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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8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →

Also registered at 609 Liberty St

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

  1. Eric AndersonFamily Medicine Physician1053805887
  2. Mary Cummins, ARNPNurse Practitioner1497758239
  3. Austin Gydesen, APRNFamily Nurse Practitioner1598379844
  4. Alya Houghton, APRNFamily Nurse Practitioner1164914370
  5. John Kelley, M.D.Family Medicine Physician1831192798
  6. David Larson, MDFamily Medicine Physician1598987018

Verify Elizabeth A. Koerner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 0431535    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
Open the Kansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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7% fewer Medicare Part D claims than the average family medicine physician in 2024

3,308 Medicare Part D claims for 154 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 143 claims were for opioids.

  1. Elizabeth Koerner3,308
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium169 claims
  2. Levothyroxine Sodium150 claims
  3. Lisinopril131 claims
  4. Eliquis99 claims
  5. Losartan Potassium85 claims
  6. Escitalopram Oxalate79 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.

One hospital affiliation

  1. Clay County Medical CenterClay Center, KS · Critical Access Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Elizabeth A. Koerner among 1,970 family medicine physician records in Kansas

Elizabeth A. Koerner, M.D. is one of 1,970 family medicine physician records with a practice address in Kansas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 51% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2003 · median 2006 among the 1,164 with a school on file
  • Record last updated2026 · 51% 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 Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family medicine physician records list a practice address in Clay Center

They are 11 of the 72 NPPES records with a practice address in Clay Center, and 1,970 family medicine physician records in Kansas.

All 1,970 in Kansas → Every provider in Clay Center → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Eric AndersonClay Center, KS 674321053805887
  2. Kent Erickson, MDClay Center, KS 674321073516035
  3. John Kelley, M.D.Clay Center, KS 674321831192798
  4. David Larson, MDClay Center, KS 674321598987018
  5. Allie Lohrmeyer, M.D.Clay Center, KS 674321225472418
  6. Cary Murphy, M.D.Clay Center, KS 674321740283696
  7. Marian Nelson, M.D.Clay Center, KS 674321689677528
  8. Timothy Penner, M.D.Clay Center, KS 674321053314971

Common questions

What is Elizabeth A. Koerner, M.D.'s NPI number?

Elizabeth A. Koerner, M.D.'s National Provider Identifier (NPI) is 1174588735, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth A. Koerner, M.D. located?

The NPPES record lists a practice address at 609 Liberty St, Clay Center, KS, 67432. Phone: (785) 632-2181. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth A. Koerner, M.D.'s license?

NPPES lists Kansas license number 0431535, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Elizabeth A. Koerner, M.D. prescribe under Medicare Part D?

In 2024, Elizabeth A. Koerner, M.D. had 3,308 Medicare Part D claims for 154 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.