Riley Duncan, DO
Family Medicine Physician · Columbia, MO
Riley Duncan, DO is a family medicine physician with a practice address in Columbia, Missouri, and NPI 1902642655, issued on Jul 2, 2024. Check the license (Missouri 2024026038, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Riley Duncan
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2024026038 MO
Self-reported in NPPES; status is on the state search - Practice location
- 551 Veterans United Dr, Columbia, MO 65201
- Phone
- (573) 884-7733
- Enumerated
- Jul 2, 2024
- Record last updated
- Jul 2, 2024
- Fax
- (573) 882-6228
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 551 Veterans United Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Riley Duncan 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 2024026038Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
72 Medicare Part D claims for 21 beneficiaries, against an average of 3,544 among the 117,163 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.
Riley Duncan among 2,991 family medicine physician records in Missouri
Riley Duncan, DO 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 2024, is newer than 96% of them.
- NPI issued2024 · 96% of these records are older, 3% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- 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).
195 family medicine physician records list a practice address in Columbia
They are 195 of the 6,004 NPPES records with a practice address in Columbia, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Columbia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeffery Belden, MDColumbia, MO 652011871551739
- Kathleen David, M.D.Columbia, MO 652011992796577
- Bridget Early, M.D.Columbia, MO 652011710968201
- Anne Fitzsimmons, MDColumbia, MO 652011629036561
- Justin Jones, M.D.Columbia, MO 652011962488536
- Scott Kinkade, M.D.Columbia, MO 652011508825894
- Peter Koopman, MDColumbia, MO 652011376526913
- Michael Lefevre, MDColumbia, MO 652011962460055
Common questions
What is Riley Duncan, DO's NPI number?
Riley Duncan, DO's National Provider Identifier (NPI) is 1902642655, issued on Jul 2, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Riley Duncan, DO located?
The NPPES record lists a practice address at 551 Veterans United Dr, Columbia, MO, 65201. Phone: (573) 884-7733. Providers update this record themselves, so call before visiting.
How can I verify Riley Duncan, DO's license?
NPPES lists Missouri license number 2024026038, 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 Riley Duncan, DO prescribe under Medicare Part D?
In 2024, Riley Duncan, DO had 72 Medicare Part D claims for 21 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.
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.