Michael S. Mengarelli, DO
Emergency Medicine Physician · Carbondale, IL
Michael S. Mengarelli, DO is an emergency medicine physician with a practice address in Carbondale, Illinois, and NPI 1568022507, issued on Jun 20, 2019. Check the license (Illinois 036158993, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael S. Mengarelli
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 036158993 IL
OT019002 PA
Self-reported in NPPES; status is on the state search - Practice location
- 405 W Jackson St, Carbondale, IL 62901
- Phone
- (618) 549-0721
- Enumerated
- Jun 20, 2019
- Record last updated
- Oct 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20220707001977); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 405 W Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Osama Aaflaq, M.D.Emergency Medicine Physician1083663520
- Moses Adeyanju, M.D.Anatomic Pathology & Clinical Pathology Physician1306820121
- Muhammad Armughan Ali, M.D.Internal Medicine Physician1518588060
- Ahmad Alnasarat, M.DInternal Medicine Physician1568193654
- Oluwatosin Aluko-Olokun, M.D.Emergency Medicine Physician1992168702
- Saad AlviHospitalist Physician1194983981
Verify Michael S. Mengarelli 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 036158993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average emergency medicine physician in 2024
121 Medicare Part D claims for 88 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass21 claims
- Prednisone14 claims
- Oxycodone Hcl11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 75.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Southern Illinois Medical Services NfpCarbondale, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael S. Mengarelli among 3,291 emergency medicine physician records in Illinois
Michael S. Mengarelli, DO 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 2019, is newer than 74% of them.
- NPI issued2019 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2012 among the 1,867 with a school on file
- Record last updated2023 · 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).
37 emergency medicine physician records list a practice address in Carbondale
They are 37 of the 1,088 NPPES records with a practice address in Carbondale, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Carbondale → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Osama Aaflaq, M.D.Carbondale, IL 629011083663520
- Kent ArnoldCarbondale, IL 629011982684445
- Donna Bell, DOCarbondale, IL 629011609816453
- Donna Carney, M.D.Carbondale, IL 629011164473260
- Scott Cooper, M.D.Carbondale, IL 629011003999228
- Darren Edson, MDCarbondale, IL 629011699777391
- Pak Fung, M.D.Carbondale, IL 629011265487870
- Paula Lindner, M.D.Carbondale, IL 629011730151499
Common questions
What is Michael S. Mengarelli, DO's NPI number?
Michael S. Mengarelli, DO's National Provider Identifier (NPI) is 1568022507, issued on Jun 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. Mengarelli, DO located?
The NPPES record lists a practice address at 405 W Jackson St, Carbondale, IL, 62901. Phone: (618) 549-0721. Providers update this record themselves, so call before visiting.
How can I verify Michael S. Mengarelli, DO's license?
NPPES lists Illinois license number 036158993, 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 Michael S. Mengarelli, DO prescribe under Medicare Part D?
In 2024, Michael S. Mengarelli, DO had 121 Medicare Part D claims for 88 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Michael S. Mengarelli, DO's MIPS final score?
The 2023 MIPS final score is 75.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.