Michael Koeppen, MD
Family Medicine Physician · Peoria, IL
Michael Koeppen, MD is a family medicine physician with a practice address in Peoria, Illinois, and NPI 1679535728, issued on Apr 4, 2006. Check the license (Illinois 036064957, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael Koeppen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036064957 IL
Self-reported in NPPES; status is on the state search - Practice location
- 221 NE Glen Oak Ave, Peoria, IL 61603
- Phone
- (309) 672-5522
- Enumerated
- Apr 4, 2006
- Record last updated
- Feb 5, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 036064957 IL
- Medicare enrollment
- Enrolled (PECOS I20041215000636); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1981
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 221 NE Glen Oak Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Koeppen 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 036064957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
147 Medicare Part D claims for 68 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone14 claims
- Lorazepam13 claims
- Cephalexin11 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: $47.51
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Hillsboro Area Hospital, Inc.Hillsboro, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Koeppen among 6,215 family medicine physician records in Illinois
Michael Koeppen, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1981 · median 2006 among the 3,714 with a school on file
- Record last updated2008 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
134 family medicine physician records list a practice address in Peoria
They are 134 of the 4,621 NPPES records with a practice address in Peoria, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Peoria → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Barnett, MDPeoria, IL 616031730103722
- Elizabeth Gabel, M.D.Peoria, IL 616031932587797
- David Gregory, M.D.Peoria, IL 616031871599522
- Towanda Harris, M.D.Peoria, IL 616031871507939
- David Holden, M.D.Peoria, IL 616031720094816
- Renaldo Jacques, M.D.Peoria, IL 616031477528974
- Nicole Kerner, APRNPeoria, IL 616031558969964
- Matthew McMillin, MDPeoria, IL 616031528021987
Common questions
What is Michael Koeppen, MD's NPI number?
Michael Koeppen, MD's National Provider Identifier (NPI) is 1679535728, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Koeppen, MD located?
The NPPES record lists a practice address at 221 NE Glen Oak Ave, Peoria, IL, 61603. Phone: (309) 672-5522. Providers update this record themselves, so call before visiting.
How can I verify Michael Koeppen, MD's license?
NPPES lists Illinois license number 036064957, 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 Koeppen, MD prescribe under Medicare Part D?
In 2024, Michael Koeppen, MD had 147 Medicare Part D claims for 68 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.