Matthew Austin Nations, D.O.
Hospitalist Physician · Alton, IL
Matthew Austin Nations, D.O. is a hospitalist physician with a practice address in Alton, Illinois, and NPI 1073017638, issued on Mar 20, 2018. Check the license (Illinois 036163509, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Matthew Austin Nations
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 036163509 IL
2021031408 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Memorial Dr, Alton, IL 62002
- Phone
- (618) 463-7240
- Enumerated
- Mar 20, 2018
- Record last updated
- May 23, 2023
- Medicare enrollment
- Enrolled (PECOS I20230710001819); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2018
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 1 Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olufunmilola Ajala, MDHospitalist Physician1821618760
- Sewuese Akuse, MDHospitalist Physician1528702016
- Juletta Avagyan, M.D.Hospitalist Physician1013278944
- Vineela Bandarupalli, MDHospitalist Physician1700174562
- Julie Benhoff, F.N.P.Nurse Practitioner1902130941
- Margaret Brorby, MOT, OTR/LOccupational Therapist1184973687
Verify Matthew Austin Nations in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036163509Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average hospitalist physician in 2024
650 Medicare Part D claims for 228 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Furosemide40 claims
- Amlodipine Besylate33 claims
- Atorvastatin Calcium29 claims
- Metoprolol Succinate27 claims
- Cefdinir26 claims
- Prednisone26 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.
Bills Medicare through 2 group practices
- Fairview Heights Medical Group SCAlton, IL
- Physician Groups LCO Fallon, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Austin Nations among 1,535 hospitalist physician records in Illinois
Matthew Austin Nations, D.O. is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 68% of them.
- NPI issued2018 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2018 · median 2013 among the 1,339 with a school on file
- Record last updated2023 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 hospitalist physician records list a practice address in Alton
They are 16 of the 1,113 NPPES records with a practice address in Alton, and 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Alton → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Olufunmilola Ajala, MDAlton, IL 620021821618760
- Juletta Avagyan, M.D.Alton, IL 620021013278944
- Vineela Bandarupalli, MDAlton, IL 620021700174562
- Jonathan Burt, MDAlton, IL 620021215421805
- Ibrahim Elayyan, MDAlton, IL 620021023207115
- Kiet Huynh, MDAlton, IL 620021831769637
- Nazanin Kheirkhahan, MDAlton, IL 620021811568504
- Jelena Nikolic, MDAlton, IL 620021689174682
Common questions
What is Matthew Austin Nations, D.O.'s NPI number?
Matthew Austin Nations, D.O.'s National Provider Identifier (NPI) is 1073017638, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Austin Nations, D.O. located?
The NPPES record lists a practice address at 1 Memorial Dr, Alton, IL, 62002. Phone: (618) 463-7240. Providers update this record themselves, so call before visiting.
How can I verify Matthew Austin Nations, D.O.'s license?
NPPES lists Illinois license number 036163509, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew Austin Nations, D.O. prescribe under Medicare Part D?
In 2024, Matthew Austin Nations, D.O. had 650 Medicare Part D claims for 228 beneficiaries; the average among hospitalist physician prescribers was 521. 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.