John T. Coates, DO
Family Medicine Physician · North Baltimore, OH
John T. Coates, DO is a family medicine physician with a practice address in North Baltimore, Ohio, and NPI 1437199684, issued on Jun 7, 2006. Check the license (Ohio 34007620, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John T. Coates
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 34007620 OH
Self-reported in NPPES; status is on the state search - Practice location
- 209 Briar Hill RD, North Baltimore, OH 45872
- Phone
- (419) 257-1417
- Enumerated
- Jun 7, 2006
- Record last updated
- Jun 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (419) 257-7408
- Medicaid ID
- 2274686 OH
- Medicare enrollment
- Enrolled (PECOS I20050725000714); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 1998
- Entity
- Type 1 · individual
Also registered at 209 Briar Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Roby, M.D.Family Medicine Physician1275539090
Verify John T. Coates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34007620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average family medicine physician in 2024
4,292 Medicare Part D claims for 249 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 12 claims were for opioids.
Most prescribed
- Lisinopril326 claims
- Metformin Hcl225 claims
- Atorvastatin Calcium214 claims
- Hydrochlorothiazide164 claims
- Levothyroxine Sodium156 claims
- Gabapentin131 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.
2 family medicine physician records list a practice address in North Baltimore
They are 2 of the 38 NPPES records with a practice address in North Baltimore, and 5,606 family medicine physician records in Ohio.
All 2 in North Baltimore → All 5,606 in Ohio → Every provider in North Baltimore →
Other family medicine physician records in Ohio
- John Philamer Abad, M.D.Westerville, OH1356376800
- Katarina Abadie, M.D.Solon, OH1760917447
- Heeran Abawi, M.D.Fairfield, OH1932337649
- Ghassan Abdallah, M.D.Middleburg Heights, OH1265531859
- Karyn Abdallah, M.D.Middleburg Heights, OH1477652816
- Mohamed Abdo, DODelaware, OH1083293229
- Neelab Abdullah, MDCleveland, OH1538806922
- Mohammad AbdulrasoolToledo, OH1053738096
- Johnny Abi-Rached, DOVermilion, OH1548902018
- Katherine Able-Perkins, D.O.Athens, OH1174751143
Common questions
What is John T. Coates, DO's NPI number?
John T. Coates, DO's National Provider Identifier (NPI) is 1437199684, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John T. Coates, DO located?
The NPPES record lists a practice address at 209 Briar Hill RD, North Baltimore, OH, 45872. Phone: (419) 257-1417. Providers update this record themselves, so call before visiting.
How can I verify John T. Coates, DO's license?
NPPES lists Ohio license number 34007620, 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 John T. Coates, DO prescribe under Medicare Part D?
In 2024, John T. Coates, DO had 4,292 Medicare Part D claims for 249 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.