John C. Zona, M.D.
Family Medicine Physician · Sylvania, OH
John C. Zona, M.D. is a family medicine physician with a practice address in Sylvania, Ohio, and NPI 1497751192, issued on Jun 27, 2005. Check the license (Ohio 35054046, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John C. Zona
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35054046 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5300 Harroun RD Ste 304, Sylvania, OH 43560
- Phone
- (419) 824-1100
- Enumerated
- Jun 27, 2005
- Record last updated
- Dec 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (419) 824-1778
- Medicaid IDs
- 0645216 OH
3068190 MI - Medicare enrollment
- Enrolled (PECOS I20090325000001); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 5300 Harroun RD Ste 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jaclyn LachmillerFamily Nurse Practitioner1639553373
- Farzana Tausif, M.D.Adult Medicine Physician1174529861
- Stephen Thomas, PHARM.D.Pharmacotherapy Pharmacist1457492357
Verify John C. Zona in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35054046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average family medicine physician in 2024
1,248 Medicare Part D claims for 80 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium106 claims
- Lisinopril57 claims
- Furosemide46 claims
- Losartan Potassium46 claims
- Hydrochlorothiazide45 claims
- Omeprazole42 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 one group practice
- Mercy Health Physicians-North LLCToledo, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John C. Zona among 5,606 family medicine physician records in Ohio
John C. Zona, M.D. is one of 5,606 family medicine physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1980 · median 2005 among the 3,510 with a school on file
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 family medicine physician records list a practice address in Sylvania
They are 40 of the 881 NPPES records with a practice address in Sylvania, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Sylvania → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kristen Bodine-Zeller, MDSylvania, OH 435601427057314
- George Darah, DOSylvania, OH 435601215936125
- James Diethelm, MDSylvania, OH 435601093710410
- Fuad Elhusain Elnegres, M.D.Sylvania, OH 435601972502995
- Christine Ellis, M.D.Sylvania, OH 435601316947591
- Kelly Emch, MDSylvania, OH 435601649272444
- Judith Furlong, M.D.Sylvania, OH 435601902802804
- Jeanine Huttner, M.D.Sylvania, OH 435601184620015
Common questions
What is John C. Zona, M.D.'s NPI number?
John C. Zona, M.D.'s National Provider Identifier (NPI) is 1497751192, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John C. Zona, M.D. located?
The NPPES record lists a practice address at 5300 Harroun RD Ste 304, Sylvania, OH, 43560. Phone: (419) 824-1100. Providers update this record themselves, so call before visiting.
How can I verify John C. Zona, M.D.'s license?
NPPES lists Ohio license number 35054046, 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 C. Zona, M.D. prescribe under Medicare Part D?
In 2024, John C. Zona, M.D. had 1,248 Medicare Part D claims for 80 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.