Karoly John Dobay, D.O.
Emergency Medicine Physician · Madisonville, KY
Karoly John Dobay, D.O. is an emergency medicine physician with a practice address in Madisonville, Kentucky, and NPI 1285753079, issued on Mar 29, 2007. Check the license (Kentucky 02909, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Karoly John Dobay
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 02909 KY
02001513A IN
5101011827 MI
OS009539L PA
DO0000001714 TN
Self-reported in NPPES; status is on the state search - Practice location
- 900 Hospital Drive, Madisonville, KY 42431
- Phone
- (270) 825-5100
- Enumerated
- Mar 29, 2007
- Record last updated
- Aug 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191211001333); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1992
- Entity
- Type 1 · individual
Also registered at 900 Hospital Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Hardwick, RRT, RPSGT, CCSHOther Specialist/Technologist1861142770
- Rachel Hight, MDAnesthesiology Physician1275755043
Verify Karoly John Dobay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 02909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average emergency medicine physician in 2024
226 Medicare Part D claims for 127 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Prednisone27 claims
- Hydrocodone-Acetaminophen16 claims
- Ketorolac Tromethamine16 claims
- Nitrofurantoin Mono-Macro16 claims
- Ondansetron Odt13 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
- City OF ValdezValdez, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
11 emergency medicine physician records list a practice address in Madisonville
They are 11 of the 685 NPPES records with a practice address in Madisonville, and 903 emergency medicine physician records in Kentucky.
All 11 in Madisonville → All 903 in Kentucky → Every provider in Madisonville →
Other emergency medicine physician records in Kentucky
- Atam Abbi, MDLebanon, KY1215099593
- Joshua Abell, MDEdgewood, KY1578983508
- Paul Adams, MDLouisville, KY1235186529
- Robert Adams, MBBSMadisonville, KY1922760073
- Brian Adkins, M.D.Lexington, KY1598710717
- Jessica Adkins, MDLexington, KY1639708712
- Amal Agarwal, D.O.Lexington, KY1932259827
- Muhammad Ahmed, MDLexington, KY1912053042
- Dominic Aiello, MDLouisville, KY1215687322
- Kenneth Ajabor, M.D.West Liberty, KY1023292562
Common questions
What is Karoly John Dobay, D.O.'s NPI number?
Karoly John Dobay, D.O.'s National Provider Identifier (NPI) is 1285753079, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karoly John Dobay, D.O. located?
The NPPES record lists a practice address at 900 Hospital Drive, Madisonville, KY, 42431. Phone: (270) 825-5100. Providers update this record themselves, so call before visiting.
How can I verify Karoly John Dobay, D.O.'s license?
NPPES lists Kentucky license number 02909, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karoly John Dobay, D.O. prescribe under Medicare Part D?
In 2024, Karoly John Dobay, D.O. had 226 Medicare Part D claims for 127 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.