Brian McNicholas, DO
Emergency Medicine Physician · Warren, OH
Brian McNicholas, DO is an emergency medicine physician with a practice address in Warren, Ohio, and NPI 1578922902, issued on Feb 12, 2016. Check the license (Ohio 34.013992, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Brian McNicholas
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 34.013992 OH
02005946A IN
Self-reported in NPPES; status is on the state search - Practice location
- 667 Eastland Ave SE, Warren, OH 44484
- Phone
- (330) 841-4029
- Enumerated
- Feb 12, 2016
- Record last updated
- Jul 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20200701002875); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 667 Eastland Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Alter, RNAdult Health Nurse Practitioner1558447466
- Ankit Amin, M.D.Internal Medicine Physician1659727162
- Cherilyn Andrews, FNP-CFamily Nurse Practitioner1780019109
- Raylene Baum, PHARMDPharmacist1003603366
- Robert Beight, D.O.Emergency Medicine Physician1285818393
- Angela Bertok, PHARMD, RPH, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1720557143
Verify Brian McNicholas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.013992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average emergency medicine physician in 2024
205 Medicare Part D claims for 154 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Cefpodoxime Proxetil26 claims
- Prednisone14 claims
- Ketorolac Tromethamine13 claims
- Ondansetron Odt13 claims
- Cephalexin12 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.
3 hospitals and group practices
- Greene County General HospitalLinton, IN · Critical Access Hospitals4 of 5 stars
- Indiana University Health Southern Indiana Physicians LLCBloomington, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Brian McNicholas among 3,002 emergency medicine physician records in Ohio
Brian McNicholas, DO is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 69% of them.
- NPI issued2016 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · median 2013 among the 1,720 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 emergency medicine physician records list a practice address in Warren
They are 27 of the 2,090 NPPES records with a practice address in Warren, and 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Warren → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Robert Beight, D.O.Warren, OH 444841285818393
- Kathryn Bulgrin, DOWarren, OH 444841477539963
- Andrew Culver, DOWarren, OH 444841124065297
- Thomas Gifford, D.O,Warren, OH 444841013151729
- Christopher Hodge, D.O.Warren, OH 444841770897993
- Marie Hurd, D.O.Warren, OH 444841689988040
- Gary Joseph, DOWarren, OH 444841154301893
- Melissa Knarr, DOWarren, OH 444841366427312
Common questions
What is Brian McNicholas, DO's NPI number?
Brian McNicholas, DO's National Provider Identifier (NPI) is 1578922902, issued on Feb 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Brian McNicholas, DO located?
The NPPES record lists a practice address at 667 Eastland Ave SE, Warren, OH, 44484. Phone: (330) 841-4029. Providers update this record themselves, so call before visiting.
How can I verify Brian McNicholas, DO's license?
NPPES lists Ohio license number 34.013992, 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 Brian McNicholas, DO prescribe under Medicare Part D?
In 2024, Brian McNicholas, DO had 205 Medicare Part D claims for 154 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.