Mark Allen Coate, M.D.
Surgery Physician · London, OH
Mark Allen Coate, M.D. is a surgery physician with a practice address in London, Ohio, and NPI 1457437006, issued on Oct 27, 2006. Check the license (Ohio 047562, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mark Allen Coate
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 047562 OH
Self-reported in NPPES; status is on the state search - Practice location
- 214 Elm St, London, OH 43140
- Phone
- (740) 852-4100
- Enumerated
- Oct 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (740) 845-7791
- Medicaid ID
- 0584934 OH
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,249 in Ohio → Look up another NPI →
Also registered at 214 Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Crutchfield Hatton, APRN-CNPNurse Practitioner1811447097
- Gary Erdy, MDFamily Medicine Physician1053487108
- Hari Krishna Perali, MDFamily Medicine Physician1194933192
Verify Mark Allen Coate in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 047562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average surgery physician in 2024
24 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mark Allen Coate among 1,249 surgery physician records in Ohio
Mark Allen Coate, M.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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 57% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 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).
4 surgery physician records list a practice address in London
They are 4 of the 299 NPPES records with a practice address in London, and 1,249 surgery physician records in Ohio.
All 1,249 in Ohio → Every provider in London → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Joshua Glupker, D.O.London, OH 431401164701389
- Donald Hura, M.D.London, OH 431401639116015
- Christopher Madison, MDLondon, OH 431401326015504
- Timothy O'Brien, MDLogan, OH 431381639136823
- Michael Tornwall, M.D.Logan, OH 431381285638957
- Shaylyn Bennett, M.D.Pickerington, OH 431471477814069
- Tony Boualoy, MDPickerington, OH 431471346980158
- Nicholas McKenzie, MDPickerington, OH 431471689931206
Common questions
What is Mark Allen Coate, M.D.'s NPI number?
Mark Allen Coate, M.D.'s National Provider Identifier (NPI) is 1457437006, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allen Coate, M.D. located?
The NPPES record lists a practice address at 214 Elm St, London, OH, 43140. Phone: (740) 852-4100. Providers update this record themselves, so call before visiting.
How can I verify Mark Allen Coate, M.D.'s license?
NPPES lists Ohio license number 047562, 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 Allen Coate, M.D. prescribe under Medicare Part D?
In 2024, Mark Allen Coate, M.D. had 24 Medicare Part D claims; 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.