Marieelena Byrnes, DO
Epilepsy Physician · Cleveland, OH
Marieelena Byrnes, DO is an epilepsy physician with a practice address in Cleveland, Ohio, and NPI 1417586421, issued on Apr 2, 2020. Check the license (Ohio 34.015661, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Marieelena Byrnes
- Credential
- DO
- Primary taxonomy
- Epilepsy Physician 2084E0001X
- License number
- 34.015661 OH
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Euclid Ave # NA-23, Cleveland, OH 44195
- Phone
- (216) 444-2200
- Enumerated
- Apr 2, 2020
- Record last updated
- Jul 9, 2026
- Entity
- Type 1 · individual
8 nearest epilepsy physician records → All 37 in Ohio → Look up another NPI →
Also registered at 9500 Euclid Ave # NA-23
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abdullah Al Jabri, MD, FRCSCStudent in an Organized Health Care Education/Training Program1063143402
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Verify Marieelena Byrnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.015661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average epilepsy physician in 2024
14 Medicare Part D claims, against an average of 934 among the 476 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Marieelena Byrnes among 37 epilepsy physician records in Ohio
Marieelena Byrnes, DO is one of 37 epilepsy physician records with a practice address in Ohio. 89% 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 81% of them.
- NPI issued2020 · 81% of these records are older, 14% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 84% of these records are
- Record last updated2026 · 3% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084E0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Epilepsy Physician providers in Ohio
There are 37 epilepsy physician records in Ohio.
All 37 in Ohio → Every provider in Cleveland → Epilepsy Physician nationwide →
The 8 epilepsy physician records with the nearest ZIP codes
- Katherine ChipreanCleveland, OH 441951255860292
- Jason Chisholm, MDCleveland, OH 441951154852051
- Zachary McKee, MDCleveland, OH 441951902367121
- Maksim Parfyonov, MD, FRCPCCleveland, OH 441951306571260
- Rama Lakshmi Neeharika Sriram, MDCleveland, OH 441951235021825
- Grace Statdfield, PA-CCleveland, OH 441951982440715
- Nicholas Swingle, MDCleveland, OH 441951972064863
- Carolyn TsaiCleveland, OH 441951457849598
Common questions
What is Marieelena Byrnes, DO's NPI number?
Marieelena Byrnes, DO's National Provider Identifier (NPI) is 1417586421, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marieelena Byrnes, DO located?
The NPPES record lists a practice address at 9500 Euclid Ave # NA-23, Cleveland, OH, 44195. Phone: (216) 444-2200. Providers update this record themselves, so call before visiting.
How can I verify Marieelena Byrnes, DO's license?
NPPES lists Ohio license number 34.015661, 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 Marieelena Byrnes, DO prescribe under Medicare Part D?
In 2024, Marieelena Byrnes, DO had 14 Medicare Part D claims; the average among epilepsy physician prescribers was 934. 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.