Mohannad Ahmad Mustafa Seif, MD
Internal Medicine Physician · Cleveland, OH
Mohannad Ahmad Mustafa Seif, MD is an internal medicine physician with a practice address in Cleveland, Ohio, and NPI 1063185353, issued on Aug 1, 2021. Check the license (Ohio 35.150490, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mohannad Ahmad Mustafa Seif
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35.150490 OH
Self-reported in NPPES; status is on the state search - Practice location
- 18101 Lorain Ave, Cleveland, OH 44111
- Phone
- (216) 476-7000
- Enumerated
- Aug 1, 2021
- Record last updated
- Apr 1, 2024
- Medicare enrollment
- Enrolled (PECOS I20240828000629); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 18101 Lorain Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mohannad Ahmad Mustafa Seif in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.150490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
240 Medicare Part D claims for 42 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium19 claims
- Metoprolol Succinate14 claims
- Ibuprofen13 claims
- Gabapentin12 claims
- Rosuvastatin Calcium11 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.
Industry payments in 2024: $19.37
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars
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.
Mohannad Ahmad Mustafa Seif among 5,277 internal medicine physician records in Ohio
Mohannad Ahmad Mustafa Seif, 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 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2006 among the 3,414 with a school on file
- Record last updated2024 · 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).
897 internal medicine physician records list a practice address in Cleveland
They are 897 of the 30,748 NPPES records with a practice address in Cleveland, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Cleveland → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hassan Alzoubi, MDCleveland, OH 441111275509952
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- Ibrahim Bshara, MDCleveland, OH 441111740256445
- Diane Cornicelli, MDCleveland, OH 441111730362799
- Gopal Kapoor, M.D.Cleveland, OH 441111477631869
- Helen Kollus, MD, MACleveland, OH 441111609805258
- Lorenzo Lalli, MDCleveland, OH 441111659348837
- Tessy Meridores, M.D.Cleveland, OH 441111194991620
Common questions
What is Mohannad Ahmad Mustafa Seif, MD's NPI number?
Mohannad Ahmad Mustafa Seif, MD's National Provider Identifier (NPI) is 1063185353, issued on Aug 1, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mohannad Ahmad Mustafa Seif, MD located?
The NPPES record lists a practice address at 18101 Lorain Ave, Cleveland, OH, 44111. Phone: (216) 476-7000. Providers update this record themselves, so call before visiting.
How can I verify Mohannad Ahmad Mustafa Seif, MD's license?
NPPES lists Ohio license number 35.150490, 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 Mohannad Ahmad Mustafa Seif, MD prescribe under Medicare Part D?
In 2024, Mohannad Ahmad Mustafa Seif, MD had 240 Medicare Part D claims for 42 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.