Nathan Fetsko, DO
Internal Medicine Physician · Warrensville Heights, OH
Nathan Fetsko, DO is an internal medicine physician with a practice address in Warrensville Heights, Ohio, and NPI 1760758205, issued on Mar 29, 2012. Check the license (Ohio 34.011504, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Nathan Fetsko
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34.011504 OH
Self-reported in NPPES; status is on the state search - Practice location
- 20000 Harvard Ave, Warrensville Heights, OH 44122
- Phone
- (216) 491-7464
- Enumerated
- Mar 29, 2012
- Record last updated
- May 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141206000230); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2012
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 20000 Harvard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kaitlyn Agra, PA-CPhysician Assistant1346082203
- Eberechi Agwa, M.B.B.SHematology & Oncology Physician1285864470
- Sufia AhmedStudent in an Organized Health Care Education/Training Program1679323539
- Jamil Alarafi, D.O.Emergency Medicine Physician1467407866
Verify Nathan Fetsko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.011504Check 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
358 Medicare Part D claims for 171 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefdinir31 claims
- Prednisone21 claims
- Amlodipine Besylate18 claims
- Pantoprazole Sodium16 claims
- Doxycycline Hyclate13 claims
- Furosemide12 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 CorporationAkron, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Fetsko among 5,277 internal medicine physician records in Ohio
Nathan Fetsko, DO 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 2012, is newer than 63% of them.
- NPI issued2012 · 63% of these records are older, 35% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2012 · median 2006 among the 3,414 with a school on file
- Record last updated2018 · 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).
14 internal medicine physician records list a practice address in Warrensville Heights
They are 14 of the 736 NPPES records with a practice address in Warrensville Heights, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Warrensville Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arun Gupta, MDWarrensville Heights, OH 441221245232958
- Geeta Gupta, MDWarrensville Heights, OH 441221538151378
- David Gutman, M.D.Beachwood, OH 441221396713749
- Joel Kessler, M.D.Beachwood, OH 441221346237294
- Kamal Khalafi, M.D.Beachwood, OH 441221992791263
- Peter Kibbe, MDShaker Heights, OH 441221487652871
- Richard King, MDBeachwood, OH 441221861481350
- Fatuma Midamba, M.D.Beachwood, OH 441221982674602
Common questions
What is Nathan Fetsko, DO's NPI number?
Nathan Fetsko, DO's National Provider Identifier (NPI) is 1760758205, issued on Mar 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Fetsko, DO located?
The NPPES record lists a practice address at 20000 Harvard Ave, Warrensville Heights, OH, 44122. Phone: (216) 491-7464. Providers update this record themselves, so call before visiting.
How can I verify Nathan Fetsko, DO's license?
NPPES lists Ohio license number 34.011504, 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 Nathan Fetsko, DO prescribe under Medicare Part D?
In 2024, Nathan Fetsko, DO had 358 Medicare Part D claims for 171 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.