Marri Horvat, MD
Sleep Medicine (Psychiatry & Neurology) Physician · Cleveland, OH
Marri Horvat, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in Cleveland, Ohio, and NPI 1205286291, issued on Jun 21, 2016. Check the license (Ohio 35.142718, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Marri Horvat
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License number
- 35.142718 OH
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Euclid Ave # S79, Cleveland, OH 44195
- Phone
- (216) 444-2165
- Enumerated
- Jun 21, 2016
- Record last updated
- Mar 16, 2022
- Medicare enrollment
- Enrolled (PECOS I20240302000349); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Marri Horvat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.142718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
12 Medicare Part D claims, against an average of 655 among the 377 providers of this specialty who prescribed in Part D.
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
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in Ohio
There are 26 sleep medicine (psychiatry & neurology) physician records in Ohio.
Other sleep medicine (psychiatry & neurology) physician records in Ohio
- John Andrefsky, MDParma, OH1356373344
- Bashar Brijawi, MDCincinnati, OH1033198171
- Lawrence Chan, DOColumbus, OH1518177062
- Brian Chen, MDCleveland, OH1780176701
- Abbey Dunn, MDSylvania, OH1649536939
- Mohan Dutt, M.D.Sylvania, OH1912320425
- Nancy Foldvary-Schaefer, DOCleveland, OH1215965983
- Caelan Ford, MDWright Patterson Afb, OH1316175953
- Eskender Getachew, M.D.Columbus, OH1033177571
- Holly Hannon, M.D.Portsmouth, OH1801990197
Common questions
What is Marri Horvat, MD's NPI number?
Marri Horvat, MD's National Provider Identifier (NPI) is 1205286291, issued on Jun 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marri Horvat, MD located?
The NPPES record lists a practice address at 9500 Euclid Ave # S79, Cleveland, OH, 44195. Phone: (216) 444-2165. Providers update this record themselves, so call before visiting.
How can I verify Marri Horvat, MD's license?
NPPES lists Ohio license number 35.142718, 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 Marri Horvat, MD prescribe under Medicare Part D?
In 2024, Marri Horvat, MD had 12 Medicare Part D claims; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.