Seth Nathan Sclair, M.D.
Gastroenterology Physician · Highland Hills, OH
Seth Nathan Sclair, M.D. is a gastroenterology physician with a practice address in Highland Hills, Ohio, and NPI 1487897419, issued on Apr 6, 2009. Check the license (Ohio 35129084, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Seth Nathan Sclair
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 35129084 OH
ME111133 FL
Self-reported in NPPES; status is on the state search - Practice location
- 20800 Harvard RD, Highland Hills, OH 44122
- Phone
- (216) 358-2156
- Enumerated
- Apr 6, 2009
- Record last updated
- Dec 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (216) 201-7880
- Medicare enrollment
- Enrolled (PECOS I20160928002889); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 741 in Ohio → Look up another NPI →
Also registered at 20800 Harvard RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathaniel McQuay, MDSurgical Critical Care Physician1215962717
- Bethany MiskoPharmacist1982452546
- Dany Raad, M.D.Gastroenterology Physician1659687721
- Glen Tinkoff, MDSurgical Critical Care Physician1679551493
Verify Seth Nathan Sclair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35129084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average gastroenterology physician in 2024
1,185 Medicare Part D claims for 207 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Xifaxan128 claims
- Pantoprazole Sodium100 claims
- Furosemide89 claims
- Spironolactone88 claims
- Carvedilol77 claims
- Ursodiol59 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $24,322.02
18 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
- University Hospitals Medical Group IncCleveland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Seth Nathan Sclair among 741 gastroenterology physician records in Ohio
Seth Nathan Sclair, M.D. 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 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2009 · median 2003 among the 540 with a school on file
- Record last updated2020 · 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).
2 gastroenterology physician records list a practice address in Highland Hills
They are 2 of the 107 NPPES records with a practice address in Highland Hills, and 741 gastroenterology physician records in Ohio.
All 741 in Ohio → Every provider in Highland Hills → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Michael Cline, DOWarrensville Heights, OH 441221518963206
- Trisha Doran, M.D.Beachwood, OH 441221164573317
- Ari Garber, M.D.Warrensville Heights, OH 441221932498235
- Modish Lane, M.D.Beachwood, OH 441221851430417
- Jack Lissauer, MDBeachwood, OH 441221720087356
- John Mizenko, D.O.Warrensville Heights, OH 441221417958703
- Arumugam Natesan, M.D.Beachwood, OH 441221518166909
- Suresh Pola, M.D.Beachwood, OH 441221780858308
Common questions
What is Seth Nathan Sclair, M.D.'s NPI number?
Seth Nathan Sclair, M.D.'s National Provider Identifier (NPI) is 1487897419, issued on Apr 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Seth Nathan Sclair, M.D. located?
The NPPES record lists a practice address at 20800 Harvard RD, Highland Hills, OH, 44122. Phone: (216) 358-2156. Providers update this record themselves, so call before visiting.
How can I verify Seth Nathan Sclair, M.D.'s license?
NPPES lists Ohio license number 35129084, 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 Seth Nathan Sclair, M.D. prescribe under Medicare Part D?
In 2024, Seth Nathan Sclair, M.D. had 1,185 Medicare Part D claims for 207 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Seth Nathan Sclair, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.