Hassan B. Semaan, MD
Diagnostic Radiology Physician · Napoleon, OH
Hassan B. Semaan, MD is a diagnostic radiology physician with a practice address in Napoleon, Ohio, and NPI 1144209420, issued on Jan 13, 2006. Check the license (Ohio 35.077550, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Hassan B. Semaan
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 35.077550 OH
01079328A IN
4301099523 MI
328463 NY
0101247369 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 E Riverview Ave, Napoleon, OH 43545
- Phone
- (419) 592-4015
- Enumerated
- Jan 13, 2006
- Record last updated
- May 18, 2026
- Medicaid IDs
- 2182294 OH
1144209420 MI - Medicare enrollment
- Enrolled (PECOS I20040326000031); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 1998
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,582 in Ohio → Look up another NPI →
Also registered at 1600 E Riverview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kip Bidwell, M.D.Family Medicine Physician1205819620
- Audrey Crandall, CNPFamily Nurse Practitioner1124374350
- Kim Danser, CNM, NP, RNAdvanced Practice Midwife1356308993
- Ariel Doner, PHARMDAmbulatory Care Pharmacist1326902594
- Jessica Durham, CNMAdvanced Practice Midwife1659787463
- Dexter Gensolin, M. D.Family Medicine Physician1942319652
Verify Hassan B. Semaan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.077550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16+ hospitals and group practices
- Greene County General HospitalLinton, IN · Critical Access Hospitals4 of 5 stars
- Henry County Memorial HospitalNew Castle, IN · Acute Care Hospitals4 of 5 stars
- Augusta Medical GroupFishersville, VA
- Blackwell Physicians, LLCRockville, MD
- Columbus Radiology CorpDefiance, OH
- Defiance Radiologist Associates IncOttawa Hills, OH
- Eastpointe Radiologists PCOttawa Hills, OH
- Ella E M Brown Charitable CircleMarshall, MI
- Foundation Radiology Group PCOttawa Hills, OH
- Gainesville Radiology Group PCOttawa Hills, OH
- Howard UniversityWashington, DC
- Jamaica HospitalRichmond Hill, NY
- Lima Memorial Professional CorporationOttawa Hills, OH
- Mori Bean And Brooks IncPowell, OH
- Professional Services OF Holy CrossSilver Spring, MD
- Riverside Radiology Medical Group IncOttawa Hills, OH
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.
Hassan B. Semaan among 1,582 diagnostic radiology physician records in Ohio
Hassan B. Semaan, 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 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 42% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 2002 among the 1,060 with a school on file
- Record last updated2026 · 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 Napoleon → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Edmundo Somoza, M.D.Napoleon, OH 435451700836566
- Thomas Jones, MDPerrysburg, OH 435511386665719
- Dean Hountras, M.D.Sylvania, OH 435601750356291
- Estela Miquiabas, MDWauseon, OH 435671528029360
- Michael Pole, M.D.Wauseon, OH 435671154390292
- Darren Chao, M.D.Bryan, OH 435061063480663
- John Ewonus, D.O.Bryan, OH 435061437127040
- Usha Sharma, M.D.Bryan, OH 435061578532602
Common questions
What is Hassan B. Semaan, MD's NPI number?
Hassan B. Semaan, MD's National Provider Identifier (NPI) is 1144209420, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hassan B. Semaan, MD located?
The NPPES record lists a practice address at 1600 E Riverview Ave, Napoleon, OH, 43545. Phone: (419) 592-4015. Providers update this record themselves, so call before visiting.
How can I verify Hassan B. Semaan, MD's license?
NPPES lists Ohio license number 35.077550, 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.