Adam C. Maier, D.O.
Radiation Oncology Physician · Newark, OH
Adam C. Maier, D.O. is a radiation oncology physician with a practice address in Newark, Ohio, and NPI 1326350471, issued on Jul 6, 2010. Check the license (Ohio 34-011814, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Adam C. Maier
- Credential
- D.O.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 34-011814 OH
Self-reported in NPPES; status is on the state search - Practice location
- 115 Mcmillen Dr, Newark, OH 43055
- Phone
- (740) 344-3100
- Enumerated
- Jul 6, 2010
- Record last updated
- Sep 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (740) 344-5793
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 298 in Ohio → Look up another NPI →
Also registered at 115 Mcmillen Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chuck Cho, M.D.Radiation Oncology Physician1528069945
- Eugene Hong, M.D.Radiation Oncology Physician1811230600
- Hong Zhang, M.D.Radiation Oncology Physician1861458838
Verify Adam C. Maier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34-011814Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Adam C. Maier among 298 radiation oncology physician records in Ohio
Adam C. Maier, D.O. 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 not. Its NPI, issued in 2010, is newer than 55% of them.
- NPI issued2010 · 55% of these records are older, 42% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2015 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 298 in Ohio → Every provider in Newark → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Chuck Cho, M.D.Newark, OH 430551528069945
- Eugene Hong, M.D.Newark, OH 430551811230600
- Hong Zhang, M.D.Newark, OH 430551861458838
- Alexander Yaney, MDDublin, OH 430171477057487
- Andrew Freeman, MDDelaware, OH 430151386854875
- Justin Mills, M.D.Columbus, OH 432031952306797
- Aashish Bhatt, MDColumbus, OH 432101790953297
- Dukagjin Blakaj, MDColumbus, OH 432101144483272
Common questions
What is Adam C. Maier, D.O.'s NPI number?
Adam C. Maier, D.O.'s National Provider Identifier (NPI) is 1326350471, issued on Jul 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Adam C. Maier, D.O. located?
The NPPES record lists a practice address at 115 Mcmillen Dr, Newark, OH, 43055. Phone: (740) 344-3100. Providers update this record themselves, so call before visiting.
How can I verify Adam C. Maier, D.O.'s license?
NPPES lists Ohio license number 34-011814, 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. 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.