Joseph Nealon Shaughnessy, M.D.
Radiation Oncology Physician · Cincinnati, OH
Joseph Nealon Shaughnessy, M.D. is a radiation oncology physician with a practice address in Cincinnati, Ohio, and NPI 1134361371, issued on Apr 2, 2009. Check the license (Ohio 35-129630, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Joseph Nealon Shaughnessy
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 35-129630 OH
01074457A IN
46969 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3301 Mercy Health Blvd Ste 100, Cincinnati, OH 45211
- Phone
- (513) 751-2273
- Enumerated
- Apr 2, 2009
- Record last updated
- Apr 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 7100220640 KY
201244150 IN
0186241 OH - Medicare enrollment
- Enrolled (PECOS I20161027000536); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 298 in Ohio → Look up another NPI →
Also registered at 3301 Mercy Health Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Bergen, RNRegistered Nurse1588506539
- Matthew Bertke, M.D.Radiation Oncology Physician1083971683
- Elizabeth Cope, RNRegistered Nurse1295677581
- Kurt Leuenberger, MDHematology & Oncology Physician1194765800
- Joshua Martin, M.D.Radiation Oncology Physician1720493547
- Kimberly Mullins, NPAdult Health Nurse Practitioner1235152851
Verify Joseph Nealon Shaughnessy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-129630Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average radiation oncology physician in 2024
278 Medicare Part D claims for 105 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 26 claims were for opioids.
Most prescribed
- Tamsulosin Hcl49 claims
- Mometasone Furoate25 claims
- Lidocaine Hcl Viscous24 claims
- Methylprednisolone15 claims
- Oxycodone Hcl14 claims
- Sucralfate14 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
- Oncology Hematology Care IncFairfield, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Nealon Shaughnessy among 298 radiation oncology physician records in Ohio
Joseph Nealon Shaughnessy, M.D. 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 2009, is newer than 51% of them.
- NPI issued2009 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2009 · median 2008 among the 226 with a school on file
- Record last updated2021 · 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 Cincinnati → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Matthew Bertke, M.D.Cincinnati, OH 452111083971683
- Joshua Martin, M.D.Cincinnati, OH 452111720493547
- John Sacco, MDCincinnati, OH 452111336133685
- William Barrett, MDCincinnati, OH 452191124010228
- John Breneman, MDCincinnati, OH 452191922090075
- David GiusCincinnati, OH 452191447589734
- Kris Huang, MDCincinnati, OH 452191861641458
- Jordan Kharofa, MDCincinnati, OH 452191699917088
Common questions
What is Joseph Nealon Shaughnessy, M.D.'s NPI number?
Joseph Nealon Shaughnessy, M.D.'s National Provider Identifier (NPI) is 1134361371, issued on Apr 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Nealon Shaughnessy, M.D. located?
The NPPES record lists a practice address at 3301 Mercy Health Blvd Ste 100, Cincinnati, OH, 45211. Phone: (513) 751-2273. Providers update this record themselves, so call before visiting.
How can I verify Joseph Nealon Shaughnessy, M.D.'s license?
NPPES lists Ohio license number 35-129630, 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 Joseph Nealon Shaughnessy, M.D. prescribe under Medicare Part D?
In 2024, Joseph Nealon Shaughnessy, M.D. had 278 Medicare Part D claims for 105 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.