John Samuel Nemer, MD
Diagnostic Radiology Physician · Dayton, OH
John Samuel Nemer, MD is a diagnostic radiology physician with a practice address in Dayton, Ohio, and NPI 1811557606, issued on Jun 14, 2019. Check the license (Ohio 35.152546, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John Samuel Nemer
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 35.152546 OH
2019018905 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3535 Southern Blvd, Dayton, OH 45429
- Phone
- (937) 395-8627
- Enumerated
- Jun 14, 2019
- Record last updated
- May 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20250616000631); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2019
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,582 in Ohio → Look up another NPI →
Also registered at 3535 Southern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacob Farran, PHARMD, RPHPharmacist1285277004
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- Michael Gentry, M.D.Anatomic Pathology & Clinical Pathology Physician1043509250
Verify John Samuel Nemer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.152546Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kettering Network Radiologists IncKettering, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Samuel Nemer among 1,582 diagnostic radiology physician records in Ohio
John Samuel Nemer, MD is one of 1,582 diagnostic radiology physician records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2019 · median 2002 among the 1,060 with a school on file
- Record last updated2025 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Ohio
There are 1,582 diagnostic radiology physician records in Ohio.
All 1,582 in Ohio → Every provider in Dayton → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Wynn Adam, MDKettering, OH 454291982653796
- John Bidwell, MDKettering, OH 454291134179906
- Michael Caccamo, DOKettering, OH 454291053303149
- James Clark, DOKettering, OH 454291497705271
- Ronald Fadell, MDKettering, OH 454291912957796
- John FarrellKettering, OH 454291578513354
- John Gaspar, MDKettering, OH 454291609826494
- John German, MDKettering, OH 454291417907213
Common questions
What is John Samuel Nemer, MD's NPI number?
John Samuel Nemer, MD's National Provider Identifier (NPI) is 1811557606, issued on Jun 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is John Samuel Nemer, MD located?
The NPPES record lists a practice address at 3535 Southern Blvd, Dayton, OH, 45429. Phone: (937) 395-8627. Providers update this record themselves, so call before visiting.
How can I verify John Samuel Nemer, MD's license?
NPPES lists Ohio license number 35.152546, 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.
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.