Jonathan Christopher Sedeyn, D.O., PH.D.
Surgery Physician · Gallipolis, OH
Jonathan Christopher Sedeyn, D.O., PH.D. is a surgery physician with a practice address in Gallipolis, Ohio, and NPI 1851704217, issued on Jun 3, 2014. Check the license (Ohio 34.015507, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Jonathan Christopher Sedeyn
- Credential
- D.O., PH.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 34.015507 OH
3398 WV
Self-reported in NPPES; status is on the state search - Practice location
- 100 Jackson Pike, Gallipolis, OH 45631
- Phone
- (855) 446-5937
- Enumerated
- Jun 3, 2014
- Record last updated
- Sep 13, 2022
- Fax
- (740) 446-5956
- Medicare enrollment
- Enrolled (PECOS I20220915000460); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,249 in Ohio → Look up another NPI →
Also registered at 100 Jackson Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Adams-Duffield, PHARMDPharmacist1730014259
- Julie Addis, FNP-CFamily Nurse Practitioner1518336098
- Sidra Ahmed, MDStudent in an Organized Health Care Education/Training Program1215723911
- Neha Ahuja, M.D.Student in an Organized Health Care Education/Training Program1245168046
- Zahran Alras, MDStudent in an Organized Health Care Education/Training Program1316794431
- Angela Arnold, FNP-BCFamily Nurse Practitioner1053055202
Verify Jonathan Christopher Sedeyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.015507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average surgery physician in 2024
59 Medicare Part D claims for 44 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen25 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: $526.64
27 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Holzer Clinic LLCGallipolis, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Christopher Sedeyn among 1,249 surgery physician records in Ohio
Jonathan Christopher Sedeyn, D.O., PH.D. is one of 1,249 surgery physician records with a practice address in Ohio. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.
- NPI issued2014 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2014 · median 2006 among the 739 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Ohio
There are 1,249 surgery physician records in Ohio.
All 1,249 in Ohio → Every provider in Gallipolis → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Canaan Baer, MDGallipolis, OH 456311730488453
- David Blevins, M.D.Gallipolis, OH 456311427002732
- Michael Canady, M.D.Gallipolis, OH 456311396798948
- Alice Dachowski, M.D.Gallipolis, OH 456311073565065
- Stephanie Dewitt, M.D.Gallipolis, OH 456311063791689
- Sabrina Frierson, MDGallipolis, OH 456311720075948
- Susan Kerns, DOGallipolis, OH 456311184085409
- Daniel Whiteley, MDGallipolis, OH 456311265875348
Common questions
What is Jonathan Christopher Sedeyn, D.O., PH.D.'s NPI number?
Jonathan Christopher Sedeyn, D.O., PH.D.'s National Provider Identifier (NPI) is 1851704217, issued on Jun 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Christopher Sedeyn, D.O., PH.D. located?
The NPPES record lists a practice address at 100 Jackson Pike, Gallipolis, OH, 45631. Phone: (855) 446-5937. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Christopher Sedeyn, D.O., PH.D.'s license?
NPPES lists Ohio license number 34.015507, 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 Jonathan Christopher Sedeyn, D.O., PH.D. prescribe under Medicare Part D?
In 2024, Jonathan Christopher Sedeyn, D.O., PH.D. had 59 Medicare Part D claims for 44 beneficiaries; the average among surgery physician prescribers was 147. 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.