Mark Applegate, DO
Emergency Medicine Physician · Steubenville, OH
Mark Applegate, DO is an emergency medicine physician with a practice address in Steubenville, Ohio, and NPI 1063915460, issued on Mar 12, 2018. Check the license (Ohio 34.015479, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mark Applegate
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 34.015479 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Johnson RD, Steubenville, OH 43952
- Phone
- (740) 264-8000
- Enumerated
- Mar 12, 2018
- Record last updated
- Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230530001566); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 4000 Johnson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fahed Al-Soud, MDInternal Medicine Physician1346820487
- Katlyn AllenStudent in an Organized Health Care Education/Training Program1730768904
- Danielle AndersonNurse Practitioner1134811177
- Rebecca Andrews Elerick, DOInternal Medicine Physician1609283506
- Barbara Banfield, APRN-CNPFamily Nurse Practitioner1720521099
Verify Mark Applegate in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.015479Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average emergency medicine physician in 2024
61 Medicare Part D claims for 56 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin25 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 2 group practices
- Emergency Medicine Services OF FL LLCOrlando, FL
- Melbourne Emergency Group, LLCMelbourne, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Applegate among 3,002 emergency medicine physician records in Ohio
Mark Applegate, DO is one of 3,002 emergency medicine 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 2018, is newer than 76% of them.
- NPI issued2018 · 76% of these records are older, 19% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2020 · median 2013 among the 1,720 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 emergency medicine physician records list a practice address in Steubenville
They are 20 of the 921 NPPES records with a practice address in Steubenville, and 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Steubenville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Hetal Bhatt, DOSteubenville, OH 439521255910626
- David Cercone, DOSteubenville, OH 439521437185360
- Ravinder Chopra, MDSteubenville, OH 439521144256058
- John Columbus, MDSteubenville, OH 439521215963236
- Mitchell Cornforth, DOSteubenville, OH 439521740867217
- Lee Gillespie, MDSteubenville, OH 439521750942470
- Zachary Jackson, DOSteubenville, OH 439521649851973
- Grace Magro, DOSteubenville, OH 439521144800103
Common questions
What is Mark Applegate, DO's NPI number?
Mark Applegate, DO's National Provider Identifier (NPI) is 1063915460, issued on Mar 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mark Applegate, DO located?
The NPPES record lists a practice address at 4000 Johnson RD, Steubenville, OH, 43952. Phone: (740) 264-8000. Providers update this record themselves, so call before visiting.
How can I verify Mark Applegate, DO's license?
NPPES lists Ohio license number 34.015479, 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 Mark Applegate, DO prescribe under Medicare Part D?
In 2024, Mark Applegate, DO had 61 Medicare Part D claims for 56 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.