Scott R. Roustio, MD
Emergency Medicine Physician · O Fallon, IL
Scott R. Roustio, MD is an emergency medicine physician with a practice address in O Fallon, Illinois, and NPI 1215080395, issued on Jan 19, 2007. Check the license (Illinois 036-087697, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Scott R. Roustio
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 036-087697 IL
Self-reported in NPPES; status is on the state search - Practice location
- 8422 Braeswood Estates Dr, O Fallon, IL 62269
- Phone
- (618) 624-0091
- Enumerated
- Jan 19, 2007
- Record last updated
- May 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040521000033); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Verify Scott R. Roustio 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 036-087697Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average emergency medicine physician in 2024
459 Medicare Part D claims for 307 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 85 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen46 claims
- Prednisone40 claims
- Azithromycin24 claims
- Cephalexin24 claims
- Tramadol Hcl21 claims
- Ciprofloxacin Hcl19 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 one group practice
- Midwest Emergency Good Samaritan, IncMount Vernon, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Scott R. Roustio among 3,291 emergency medicine physician records in Illinois
Scott R. Roustio, MD is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 32% of them.
- NPI issued2007 · 32% of these records are older, 61% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1991 · median 2012 among the 1,867 with a school on file
- Record last updated2013 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 emergency medicine physician records list a practice address in O Fallon
They are 22 of the 1,077 NPPES records with a practice address in O Fallon, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in O Fallon → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Salvador ChavezO Fallon, IL 622691548365729
- Kevin CorriganO Fallon, IL 622691841385531
- Faron Fox, M.D.O Fallon, IL 622691215968649
- Maria GalanosO Fallon, IL 622691073609814
- Gregory LawsonO Fallon, IL 622691639275977
- Brian LitlandO Fallon, IL 622691225129968
- Dale Long, D.OO Fallon, IL 622691275567612
- Armand Miranda, D.O.O Fallon, IL 622691780618074
Common questions
What is Scott R. Roustio, MD's NPI number?
Scott R. Roustio, MD's National Provider Identifier (NPI) is 1215080395, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Scott R. Roustio, MD located?
The NPPES record lists a practice address at 8422 Braeswood Estates Dr, O Fallon, IL, 62269. Phone: (618) 624-0091. Providers update this record themselves, so call before visiting.
How can I verify Scott R. Roustio, MD's license?
NPPES lists Illinois license number 036-087697, 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 Scott R. Roustio, MD prescribe under Medicare Part D?
In 2024, Scott R. Roustio, MD had 459 Medicare Part D claims for 307 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.