Mohamed Elsayed Elmasry, DO
Gastroenterology Physician · Grove City, OH
Mohamed Elsayed Elmasry, DO is a gastroenterology physician with a practice address in Grove City, Ohio, and NPI 1457856791, issued on Mar 28, 2018. Check the license (Ohio 34.017746, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mohamed Elsayed Elmasry
- Credential
- DO
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 34.017746 OH
04907 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Meadow Pond CT Ste 500, Grove City, OH 43123
- Phone
- (614) 663-4020
- Enumerated
- Mar 28, 2018
- Record last updated
- Aug 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20250702001666); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 2018
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 741 in Ohio → Look up another NPI →
Verify Mohamed Elsayed Elmasry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.017746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average gastroenterology physician in 2024
70 Medicare Part D claims for 39 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Linzess15 claims
- Gavilyte-G14 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: $213.77
2 payments; by number, the most common kind was food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Bills Medicare through one group practice
- Mount Carmel Healthproviders Two LLCGrove City, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mohamed Elsayed Elmasry among 741 gastroenterology physician records in Ohio
Mohamed Elsayed Elmasry, DO is one of 741 gastroenterology 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 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2018 · median 2003 among the 540 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Ohio
There are 741 gastroenterology physician records in Ohio.
All 741 in Ohio → Every provider in Grove City → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Frances Charlene Horenstein, MDGrove City, OH 431231033466008
- Laurence Entsuah, M.D.Lancaster, OH 431301932179348
- Ahmad Anaizi, MDPickerington, OH 431471821417239
- Mihir Bakhru, MDPickerington, OH 431471609074681
- Seth Hoffman, M.D.Pickerington, OH 431471932140696
- Brian Isler, MDPickerington, OH 431471225022569
- Andrea Johnson, M.D.Pickerington, OH 431471346534583
- Dhairya Mehta, M.D.Pickerington, OH 431471265745038
Common questions
What is Mohamed Elsayed Elmasry, DO's NPI number?
Mohamed Elsayed Elmasry, DO's National Provider Identifier (NPI) is 1457856791, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mohamed Elsayed Elmasry, DO located?
The NPPES record lists a practice address at 3000 Meadow Pond CT Ste 500, Grove City, OH, 43123. Phone: (614) 663-4020. Providers update this record themselves, so call before visiting.
How can I verify Mohamed Elsayed Elmasry, DO's license?
NPPES lists Ohio license number 34.017746, 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 Mohamed Elsayed Elmasry, DO prescribe under Medicare Part D?
In 2024, Mohamed Elsayed Elmasry, DO had 70 Medicare Part D claims for 39 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.