NPPES file of Aug 9, 2026

Kelsey Ill Loethen, F.N.P.

Family Nurse Practitioner · Columbia, MO

Kelsey Ill Loethen, F.N.P. is a family nurse practitioner with a practice address in Columbia, Missouri, and NPI 1639770928, issued on Nov 4, 2020. Check the license (Missouri 2020041866, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639770928
Name
Kelsey Ill Loethen
Credential
F.N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2020041866 MO
Self-reported in NPPES; status is on the state search
Practice location
812 N Keene St, Columbia, MO 65201
Phone
(573) 817-3000
Enumerated
Nov 4, 2020
Record last updated
Oct 1, 2024
Fax
(573) 876-6950
Medicare enrollment
Enrolled (PECOS I20210204000926); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 812 N Keene St

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

  1. Chia-Wai Chang, MDOtolaryngology Physician1013975986
  2. Christine Franzese, M.D.Otolaryngic Allergy Physician1932171352
  3. Eliav Gov-Ari, M.D.Pediatric Otolaryngology Physician1508868951
  4. Stephen Hadford, MDOtolaryngology/Facial Plastic Surgery Physician1932660065
  5. Sally Howard, FNPFamily Nurse Practitioner1982349700
  6. Keonho Kong, MDOtolaryngology Physician1871988915

Verify Kelsey Ill Loethen 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 2020041866
    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

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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55% more Medicare Part D claims than the average family nurse practitioner in 2024

2,021 Medicare Part D claims for 240 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.

  1. Kelsey Loethen2,021
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa334 claims
  2. Trelegy Ellipta316 claims
  3. Fluticasone Propionate145 claims
  4. Montelukast Sodium110 claims
  5. Roflumilast96 claims
  6. Breztri Aerosphere94 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,239.23

35 payments; by number, the most common kind was food and beverage; the largest payer was Actelion Pharmaceuticals US, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kelsey Loethen$1,239.23
  2. Specialty average$650.95

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. The Curators OF The University OF MissouriColumbia, MO

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

214 family nurse practitioner records list a practice address in Columbia

They are 214 of the 6,004 NPPES records with a practice address in Columbia, and 5,226 family nurse practitioner records in Missouri.

Other family nurse practitioner records in Missouri

  1. Sara Abben, APRNGrandview, MO1760105274
  2. Andrea Abbott, FNP-CChesterfield, MO1588003842
  3. Dana Abdel Jawad, DNP, APRN, FNP-CKansas City, MO1245185974
  4. Zara Abdush-Shakir Bever, FNPKansas City, MO1265283923
  5. Patricia Abele, NPChesterfield, MO1265418057
  6. Abisola AbimbolaSaint Louis, MO1083440457
  7. Melissa Abramovitz, FNP-BCKansas City, MO1679170005
  8. Ana Abrudan-Danalache, FNPWillard, MO1053035394
  9. Karen Abt, FNPCape Girardeau, MO1144672577
  10. Nadeen AbusalimKansas City, MO1437030954

Common questions

What is Kelsey Ill Loethen, F.N.P.'s NPI number?

Kelsey Ill Loethen, F.N.P.'s National Provider Identifier (NPI) is 1639770928, issued on Nov 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Ill Loethen, F.N.P. located?

The NPPES record lists a practice address at 812 N Keene St, Columbia, MO, 65201. Phone: (573) 817-3000. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Ill Loethen, F.N.P.'s license?

NPPES lists Missouri license number 2020041866, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Kelsey Ill Loethen, F.N.P. prescribe under Medicare Part D?

In 2024, Kelsey Ill Loethen, F.N.P. had 2,021 Medicare Part D claims for 240 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Kelsey Ill Loethen, F.N.P.'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.