NPPES file of Aug 9, 2026

David J. Keuhn, M.D.

Family Medicine Physician · Marshall, MO

David J. Keuhn, M.D. is a family medicine physician with a practice address in Marshall, Missouri, and NPI 1124061056, issued on Jun 14, 2006. Check the license (Missouri 2001006204, as entered in NPPES) on the Missouri Board of Registration for the 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
1124061056
Name
David J. Keuhn
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2001006204 MO
Self-reported in NPPES; status is on the state search
Practice location
2303 S Highway 65 Ste A, Marshall, MO 65340
Phone
(660) 831-1175
Enumerated
Jun 14, 2006
Record last updated
Jul 26, 2024
Fax
(660) 831-1195
Medicaid ID
205316508 MO
Medicare enrollment
Enrolled (PECOS I20071013000108); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 1998
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 2,991 in Missouri → Look up another NPI →

Also registered at 2303 S Highway 65 Ste A

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

  1. Justin Cortez, RN, MSN, APRN FNP-CFamily Nurse Practitioner1356801328
  2. Tracy Guthrie, FNP-BCFamily Nurse Practitioner1316435225
  3. Diane Weinreich, APRN, FNP-BCFamily Nurse Practitioner1427293067

Verify David J. Keuhn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2001006204    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 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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3.7 times the Medicare Part D claims of the average family medicine physician in 2024

13,226 Medicare Part D claims for 475 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 563 claims were for opioids.

  1. David Keuhn13,226
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium537 claims
  2. Levothyroxine Sodium530 claims
  3. Omeprazole520 claims
  4. Lisinopril379 claims
  5. Losartan Potassium353 claims
  6. Potassium Chloride312 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: $22.26

1 payment: food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Keuhn$22.26
  2. Specialty average$902.55

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. John Fitzgibbon Memorial Hospital IncMarshall, MO

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

David J. Keuhn among 2,991 family medicine physician records in Missouri

David J. Keuhn, M.D. is one of 2,991 family medicine physician records with a practice address in Missouri. 79% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 52% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1998 · median 2006 among the 1,778 with a school on file
  • Record last updated2024 · 53% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 family medicine physician records list a practice address in Marshall

They are 18 of the 192 NPPES records with a practice address in Marshall, and 2,991 family medicine physician records in Missouri.

All 2,991 in Missouri → Every provider in Marshall → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Sonal Brizendine, MDMarshall, MO 653401396767349
  2. Pearl Carrillo, DOMarshall, MO 653401487602991
  3. Melanie Elfrink, MDMarshall, MO 653401629203179
  4. Ann Gray, M.D.Marshall, MO 653401831153824
  5. Rashid Hamid, MDMarshall, MO 653401730119116
  6. Deborah Herrmann, M.D.Marshall, MO 653401508862756
  7. Douglas Koehn, M.D.Marshall, MO 653401942242003
  8. Mica Newman-Koehn, M.D.Marshall, MO 653401083652416

Common questions

What is David J. Keuhn, M.D.'s NPI number?

David J. Keuhn, M.D.'s National Provider Identifier (NPI) is 1124061056, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David J. Keuhn, M.D. located?

The NPPES record lists a practice address at 2303 S Highway 65 Ste A, Marshall, MO, 65340. Phone: (660) 831-1175. Providers update this record themselves, so call before visiting.

How can I verify David J. Keuhn, M.D.'s license?

NPPES lists Missouri license number 2001006204, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David J. Keuhn, M.D. prescribe under Medicare Part D?

In 2024, David J. Keuhn, M.D. had 13,226 Medicare Part D claims for 475 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.