Michael Dorenbusch, MD
Surgery Physician · Columbus, IN
Michael Dorenbusch, MD is a surgery physician with a practice address in Columbus, Indiana, and NPI 1265546725, issued on Aug 19, 2006. Check the license (Indiana 1043867A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Michael Dorenbusch
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 1043867A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2325 18TH St Ste 220, Columbus, IN 47201
- Phone
- (812) 376-5640
- Enumerated
- Aug 19, 2006
- Entity
- Type 1 · individual
Also registered at 2325 18TH St Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cory BanaschakSurgery Physician1306377874
- Suzannah Brown, NPFamily Nurse Practitioner1215696208
- Justin Burdick, M.D.Surgery Physician1467621136
- Madalyn Doublett, D.OSurgery Physician1871942102
- Sasha EdmondsonFamily Nurse Practitioner1184237067
- Samantha GriderFamily Nurse Practitioner1013303569
Verify Michael Dorenbusch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 1043867ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
48% fewer Medicare Part D claims than the average surgery physician in 2024
77 Medicare Part D claims for 42 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen24 claims
- Omeprazole18 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: $21.93
1 payment, mostly food and beverage; the largest payer was Abbott Laboratories. The 17,103 providers of this specialty with any payment received $3,513.80 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
- St Vincent Medical Group IncNorth Vernon, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Indiana
There are 612 surgery physician records in Indiana.
Other surgery physician records in Indiana
- Joshua Aaron, M.D.Evansville, IN1295852101
- Karam Abbasi, MDKokomo, IN1811072283
- Evan Abbey, MDIndianapolis, IN1447955067
- Shadi Aboudi, MDKokomo, IN1467754705
- Bruce Adye, M.D.Evansville, IN1518966480
- Shahnur Ahmed, MDIndianapolis, IN1265011662
- Austin Airhart, MDIndianapolis, IN1275274714
- Farah Al Rahmani, MDMunster, IN1548765241
- Brian Albers, M.D.Batesville, IN1144284019
- Panos Alexander, M.D.Kokomo, IN1083687016
Common questions
What is Michael Dorenbusch, MD's NPI number?
Michael Dorenbusch, MD's National Provider Identifier (NPI) is 1265546725, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Dorenbusch, MD located?
The NPPES record lists a practice address at 2325 18TH St Ste 220, Columbus, IN, 47201. Phone: (812) 376-5640. Providers update this record themselves, so call before visiting.
How can I verify Michael Dorenbusch, MD's license?
NPPES lists Indiana license number 1043867A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Dorenbusch, MD prescribe under Medicare Part D?
In 2024, Michael Dorenbusch, MD had 77 Medicare Part D claims for 42 beneficiaries; the average among surgery physician prescribers was 147. 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.
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) 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 27, 2026.