Barry S. Clemson, MD
Cardiovascular Disease Physician · Peoria, IL
Barry S. Clemson, MD is a cardiovascular disease physician with a practice address in Peoria, Illinois, and NPI 1942234323, issued on Jul 10, 2006. Check the license (Illinois 036086030, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Barry S. Clemson
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 036086030 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5405 N Knoxville Ave, Peoria, IL 61614
- Phone
- (309) 691-4410
- Enumerated
- Jul 10, 2006
- Record last updated
- Jan 20, 2025
- Fax
- (309) 692-4730
- Medicaid ID
- 036086030 IL
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,073 in Illinois → Look up another NPI →
Also registered at 5405 N Knoxville Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amjad Abualsuod, MDClinical Cardiac Electrophysiology Physician1427346444
- Whitney Andal, APNFamily Medicine Physician1255934378
- Timir Baman, MDClinical Cardiac Electrophysiology Physician1831230812
- Marco Barzallo, M.D.Cardiovascular Disease Physician1316971823
- Rebecca Baumann, M.D.Cardiovascular Disease Physician1275797078
- David Best, MDCardiovascular Disease Physician1447284989
Verify Barry S. Clemson 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 036086030Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
882 Medicare Part D claims for 168 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Entresto122 claims
- Spironolactone104 claims
- Metoprolol Succinate82 claims
- Carvedilol68 claims
- Jardiance57 claims
- Furosemide56 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: $44.34
1 payment: food and beverage; the largest payer was Zoll Respicardia, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Barry S. Clemson among 1,073 cardiovascular disease physician records in Illinois
Barry S. Clemson, MD is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Illinois
There are 1,073 cardiovascular disease physician records in Illinois.
All 1,073 in Illinois → Every provider in Peoria → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Marco Barzallo, M.D.Peoria, IL 616141316971823
- David Best, MDPeoria, IL 616141447284989
- Darrel Gumm, MDPeoria, IL 616141669406054
- Mark Hsu, MDPeoria, IL 616141376573428
- Mark Jackson, MDPeoria, IL 616141952331019
- Tinoy Kizhakekuttu, MDPeoria, IL 616141558336214
- Donald McElroy, M.D.Peoria, IL 616141598799926
- R McRae, M.D.Peoria, IL 616141831123264
Common questions
What is Barry S. Clemson, MD's NPI number?
Barry S. Clemson, MD's National Provider Identifier (NPI) is 1942234323, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barry S. Clemson, MD located?
The NPPES record lists a practice address at 5405 N Knoxville Ave, Peoria, IL, 61614. Phone: (309) 691-4410. Providers update this record themselves, so call before visiting.
How can I verify Barry S. Clemson, MD's license?
NPPES lists Illinois license number 036086030, 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 Barry S. Clemson, MD prescribe under Medicare Part D?
In 2024, Barry S. Clemson, MD had 882 Medicare Part D claims for 168 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.