Mohammad Yassen, MD
Internal Medicine Physician · Toledo, OH
Mohammad Yassen, MD is an internal medicine physician with a practice address in Toledo, Ohio, and NPI 1881217917, issued on May 23, 2020. Check the license (Ohio 35.149195, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mohammad Yassen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35.149195 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Arlington Ave, Toledo, OH 43614
- Phone
- (419) 383-6821
- Enumerated
- May 23, 2020
- Record last updated
- Jan 21, 2025
- Fax
- (419) 383-6180
- Medicare enrollment
- Enrolled (PECOS I20231128000878); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2019
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 3000 Arlington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelsey AdamsPhysician Assistant1427828458
Verify Mohammad Yassen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.149195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
353 Medicare Part D claims for 99 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Eliquis28 claims
- Furosemide20 claims
- Losartan Potassium17 claims
- Metoprolol Succinate13 claims
- Prednisone13 claims
- Levetiracetam12 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
- Hospitalist Medicine Physicians OF Ohio, Professional CorporationColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mohammad Yassen among 5,277 internal medicine physician records in Ohio
Mohammad Yassen, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.
- NPI issued2020 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2019 · median 2006 among the 3,414 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
158 internal medicine physician records list a practice address in Toledo
They are 158 of the 13,583 NPPES records with a practice address in Toledo, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Toledo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Saba IqbalToledo, OH 436141932295904
- Abdullah Kadan, MDToledo, OH 436141982833133
- James Kleshinski, M.D.Toledo, OH 436141316932981
- Christopher Lynn, M.D.Toledo, OH 436141386630754
- Anand Mutgi, M.D.Toledo, OH 436141770578353
Common questions
What is Mohammad Yassen, MD's NPI number?
Mohammad Yassen, MD's National Provider Identifier (NPI) is 1881217917, issued on May 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mohammad Yassen, MD located?
The NPPES record lists a practice address at 3000 Arlington Ave, Toledo, OH, 43614. Phone: (419) 383-6821. Providers update this record themselves, so call before visiting.
How can I verify Mohammad Yassen, MD's license?
NPPES lists Ohio license number 35.149195, 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 Mohammad Yassen, MD prescribe under Medicare Part D?
In 2024, Mohammad Yassen, MD had 353 Medicare Part D claims for 99 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.