John Dubois, D.O.
Internal Medicine Physician · Eureka, MO
John Dubois, D.O. is an internal medicine physician with a practice address in Eureka, Missouri, and NPI 1538264205, issued on Sep 14, 2006. Check the license (Missouri 2002004657, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- John Dubois
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2002004657 MO
Self-reported in NPPES; status is on the state search - Practice location
- 20 The Legends Pkwy, Eureka, MO 63025
- Phone
- (636) 549-0121
- Enumerated
- Sep 14, 2006
- Entity
- Type 1 · individual
Also registered at 20 The Legends Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily CoveneyPhysician Assistant1104551076
- Robert Michaels, M.D.Family Medicine Physician1992735237
- Tammy Prewitt, F.N.P.Family Nurse Practitioner1831283894
- Kylie PricePhysician Assistant1821927898
- Anjani Urban, M.D.Family Medicine Physician1619288719
- Sarah Winkeler, D.O.Internal Medicine Physician1316329600
Verify John Dubois 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 2002004657Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
6.5 times the Medicare Part D claims of the average internal medicine physician in 2024
18,160 Medicare Part D claims for 893 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 987 claims were for opioids.
Most prescribed
- Amlodipine Besylate806 claims
- Atorvastatin Calcium614 claims
- Lisinopril575 claims
- Levothyroxine Sodium560 claims
- Alprazolam448 claims
- Pantoprazole Sodium444 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: $41.02
2 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospital and facility affiliations
- Aging Well Health Care, LLCSaint Louis, MO
- Mercy Clinic East CommunitiesEureka, MO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
4 internal medicine physician records list a Eureka practice address
They are 4 of the 139 NPPES records with a Eureka practice address, and 3,392 internal medicine physician records in Missouri.
All 4 in Eureka → All 3,392 in Missouri → Every provider in Eureka →
Other internal medicine physician records in Missouri
- Betty Abban, M.D.Springfield, MO1063893162
- Amer Abbas, MDSaint Louis, MO1508480666
- Marghoob Abbas, M.D.St Joseph, MO1588603781
- Muhammad Khalid Abbas, M.D.Springfield, MO1447877089
- Sundas Abbas, MDRichmond Heights, MO1649790486
- Hajira Abbasi, DOSaint Louis, MO1194036947
- Mohammed Abbasi, MDSaint Louis, MO1497097083
- Catey Abbott, DOSaint Louis, MO1699355347
- David Abbott, MDRichmond Heights, MO1568448850
- Ramzi Abboud, MDSaint Louis, MO1649684200
Common questions
What is John Dubois, D.O.'s NPI number?
John Dubois, D.O.'s National Provider Identifier (NPI) is 1538264205, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Dubois, D.O. located?
The NPPES record lists a practice address at 20 The Legends Pkwy, Eureka, MO, 63025. Phone: (636) 549-0121. Providers update this record themselves, so call before visiting.
How can I verify John Dubois, D.O.'s license?
NPPES lists Missouri license number 2002004657, 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 John Dubois, D.O. prescribe under Medicare Part D?
In 2024, John Dubois, D.O. had 18,160 Medicare Part D claims for 893 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.