Sean R. Larimore, D.O.
Internal Medicine Physician · Kirksville, MO
Sean R. Larimore, D.O. is an internal medicine physician with a practice address in Kirksville, Missouri, and NPI 1689655441, issued on Nov 9, 2005. Check the license (Missouri 2002014450, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Sean R. Larimore
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2002014450 MO
Self-reported in NPPES; status is on the state search - Practice location
- 800 W Jefferson St, Kirksville, MO 63501
- Phone
- (660) 626-2235
- Enumerated
- Nov 9, 2005
- Record last updated
- Apr 29, 2026
- Fax
- (660) 626-2090
- Medicaid IDs
- 1689655441 MO
209152818 MO - Medicare enrollment
- Enrolled (PECOS I20040524000179); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 2001
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 800 W Jefferson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas AckerleyStudent in an Organized Health Care Education/Training Program1093577488
- Mohammed AlashqarStudent in an Organized Health Care Education/Training Program1659184372
- Hajjer AmerStudent in an Organized Health Care Education/Training Program1821948738
- Adrian AngelesStudent in an Organized Health Care Education/Training Program1396695102
- Brian AppellStudent in an Organized Health Care Education/Training Program1619827656
- Brinn ArwoodStudent in an Organized Health Care Education/Training Program1528820040
Verify Sean R. Larimore in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2002014450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
120 Medicare Part D claims for 53 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 3 group practices
- Citizens Memorial HealthcareBolivar, MO
- Lester E Cox Medical CentersSpringfield, MO
- Skaggs Community Hospital AssociationForsyth, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sean R. Larimore among 2,604 internal medicine physician records in Missouri
Sean R. Larimore, D.O. is one of 2,604 internal medicine physician records with a practice address in Missouri. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2001 · median 2006 among the 1,443 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Kirksville
They are 24 of the 713 NPPES records with a practice address in Kirksville, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Kirksville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Azhar Assadi, DOKirksville, MO 635011003320227
- Sarah Brewer, D.O.Kirksville, MO 635011902829963
- Corrie Danks, M.D.Kirksville, MO 635011932163730
- John Deleeuw, DOKirksville, MO 635011770590846
- Courtney Everhart, DO, MPHKirksville, MO 635011407473614
- Valena Fiscus, D.O.Kirksville, MO 635011386087757
- Maura Gerdes, D.O.Kirksville, MO 635011043593841
- Jeffrey Hackworth, DOKirksville, MO 635011235624354
Common questions
What is Sean R. Larimore, D.O.'s NPI number?
Sean R. Larimore, D.O.'s National Provider Identifier (NPI) is 1689655441, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sean R. Larimore, D.O. located?
The NPPES record lists a practice address at 800 W Jefferson St, Kirksville, MO, 63501. Phone: (660) 626-2235. Providers update this record themselves, so call before visiting.
How can I verify Sean R. Larimore, D.O.'s license?
NPPES lists Missouri license number 2002014450, 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 Sean R. Larimore, D.O. prescribe under Medicare Part D?
In 2024, Sean R. Larimore, D.O. had 120 Medicare Part D claims for 53 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.