Michael Ahearn, MD
Family Medicine Physician · Kewanee, IL
Michael Ahearn, MD is a family medicine physician with a practice address in Kewanee, Illinois, and NPI 1184687717, issued on Apr 6, 2006. Check the license (Illinois 036074050, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael Ahearn
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036074050 IL
Self-reported in NPPES; status is on the state search - Practice location
- 519 Elliott St, Kewanee, IL 61443
- Phone
- (309) 853-2442
- Enumerated
- Apr 6, 2006
- Entity
- Type 1 · individual
Also registered at 519 Elliott St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Slover, APRNNurse Practitioner1285213926
Verify Michael Ahearn 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 036074050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
39.9 times the Medicare Part D claims of the average family medicine physician in 2024
140,400 Medicare Part D claims for 3,272 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 1,775 claims were for opioids.
Most prescribed
- Atorvastatin Calcium7,747 claims
- Furosemide4,560 claims
- Levothyroxine Sodium4,359 claims
- Gabapentin3,685 claims
- Eliquis3,535 claims
- Lisinopril3,037 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: $35.14
2 payments, mostly food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 53,013 providers of this specialty with any payment received $861.30 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.
One hospital or facility affiliation
- Osf Multi-Specialty GroupKewanee, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3 family medicine physician records list a Kewanee practice address
They are 3 of the 127 NPPES records with a Kewanee practice address, and 5,925 family medicine physician records in Illinois.
All 3 in Kewanee → All 5,925 in Illinois → Every provider in Kewanee →
Other family medicine physician records in Illinois
- Jon Aagaard, MDWheaton, IL1750496923
- Napoleon Abando, MDWoodstock, IL1003972753
- Nikka Abaricia, MDChicago, IL1790366342
- Mohemmed AbbasChicago, IL1609612522
- Muhammad AbbasAlton, IL1588341556
- Syed AbbasWest Dundee, IL1972733103
- Stefanie AbbottMaywood, IL1861137457
- Roann Abdeladl, MDEvanston, IL1437087103
- Ashraf Abdeljaber, M.DNormal, IL1023472636
- Ahmed Abdelkader, MDChicago, IL1659104230
Common questions
What is Michael Ahearn, MD's NPI number?
Michael Ahearn, MD's National Provider Identifier (NPI) is 1184687717, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ahearn, MD located?
The NPPES record lists a practice address at 519 Elliott St, Kewanee, IL, 61443. Phone: (309) 853-2442. Providers update this record themselves, so call before visiting.
How can I verify Michael Ahearn, MD's license?
NPPES lists Illinois license number 036074050, 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 Ahearn, MD prescribe under Medicare Part D?
In 2024, Michael Ahearn, MD had 140,400 Medicare Part D claims for 3,272 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.