Ronald Karl Setzkorn, MD
Radiation Oncology Physician · Troy, OH
Ronald Karl Setzkorn, MD is a radiation oncology physician with a practice address in Troy, Ohio, and NPI 1902809445, issued on May 30, 2005. Check the license (Ohio 35078637S, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Ronald Karl Setzkorn
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 35078637S OH
Self-reported in NPPES; status is on the state search - Practice location
- 3130 N County Road 25A, Troy, OH 45373
- Phone
- (937) 293-1622
- Enumerated
- May 30, 2005
- Record last updated
- Jan 7, 2022
- Fax
- (937) 245-6308
- Medicaid ID
- 2278271 OH
- Medicare enrollment
- Enrolled (PECOS I20040322001530); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1982
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 298 in Ohio → Look up another NPI →
Also registered at 3130 N County Road 25A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Adkins, LSWSocial Worker1861690349
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- Sayed Ali, M.D.Nephrology Physician1982709903
- Diane Anderson, DODiagnostic Radiology Physician1881600534
- Christine Asher, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1003477506
- Rafay Atiq, MDPsychiatry Physician1487691283
Verify Ronald Karl Setzkorn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35078637SCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average radiation oncology physician in 2024
141 Medicare Part D claims for 55 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium62 claims
- Memantine Hcl13 claims
- Synthroid11 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.
The MIPS final score for 2023 (Medicare payment program): 89.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $130.16
4 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Dayton Physicians LLCEnglewood, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald Karl Setzkorn among 298 radiation oncology physician records in Ohio
Ronald Karl Setzkorn, MD is one of 298 radiation oncology physician records with a practice address in Ohio. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1982 · median 2008 among the 226 with a school on file
- Record last updated2022 · 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 2085R0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Ohio
There are 298 radiation oncology physician records in Ohio.
All 298 in Ohio → Every provider in Troy → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- David Arsanious, MDKettering, OH 454091427551290
- Douglas Einstein, MDKettering, OH 454091275563413
- Trevor Bluemel, MDEnglewood, OH 454151407201551
- Douglas Ditzel, DOEnglewood, OH 454151154381747
- Heather Kaiser, M.D.Dayton, OH 454151760492789
- Rebecca Paessun, M.D.Englewood, OH 454151225083496
- Gregory Rasp, MDEnglewood, OH 454151609821842
- Guy Savir, MDEnglewood, OH 454151902105372
Common questions
What is Ronald Karl Setzkorn, MD's NPI number?
Ronald Karl Setzkorn, MD's National Provider Identifier (NPI) is 1902809445, issued on May 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Karl Setzkorn, MD located?
The NPPES record lists a practice address at 3130 N County Road 25A, Troy, OH, 45373. Phone: (937) 293-1622. Providers update this record themselves, so call before visiting.
How can I verify Ronald Karl Setzkorn, MD's license?
NPPES lists Ohio license number 35078637S, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald Karl Setzkorn, MD prescribe under Medicare Part D?
In 2024, Ronald Karl Setzkorn, MD had 141 Medicare Part D claims for 55 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Ronald Karl Setzkorn, MD's MIPS final score?
The 2023 MIPS final score is 89.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.