Erik Aubuchon, D.O.
Internal Medicine Physician · Festus, MO
Erik Aubuchon, D.O. is an internal medicine physician with a practice address in Festus, Missouri, and NPI 1558596668, issued on May 18, 2009. Check the license on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Erik Aubuchon
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 1400 US Highway 61, Festus, MO 63028
- Phone
- (636) 933-5337
- Enumerated
- May 18, 2009
- Entity
- Type 1 · individual
Also registered at 1400 US Highway 61
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Adderley, D.O.General Practice Physician1114149903
- Benjamin Albano, M.D.Internal Medicine Physician1982603650
- Ahmad Alhomaid, MBBSInternal Medicine Physician1902548944
- Birju Amin, DOFamily Medicine Physician1821658402
- Muhammad Azharuddin, MDGeriatric Medicine (Internal Medicine) Physician1851490460
- Nickolas Bacon, MDInternal Medicine Physician1972172666
Verify Erik Aubuchon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $52.54
3 payments, mostly food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C.. 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
- Mercy Clinic Adult Hospitalists - Washington, LLCWashington, MO
- Mercy Clinic Adult Hospitalists Jefferson LLCFestus, 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.
20 internal medicine physician records list a Festus practice address
They are 20 of the 706 NPPES records with a Festus practice address, and 3,392 internal medicine physician records in Missouri.
All 20 in Festus → All 3,392 in Missouri → Every provider in Festus →
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 Erik Aubuchon, D.O.'s NPI number?
Erik Aubuchon, D.O.'s National Provider Identifier (NPI) is 1558596668, issued on May 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Erik Aubuchon, D.O. located?
The NPPES record lists a practice address at 1400 US Highway 61, Festus, MO, 63028. Phone: (636) 933-5337. Providers update this record themselves, so call before visiting.
How can I verify Erik Aubuchon, D.O.'s license?
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.
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.