Kenneth M. Gainer, MD
Ophthalmology Physician · Martins Ferry, OH
Kenneth M. Gainer, MD is an ophthalmology physician with a practice address in Martins Ferry, Ohio, and NPI 1851445985, issued on Jan 23, 2007. Check the license (Ohio 3584204, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kenneth M. Gainer
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 3584204 OH
20425 WV
Self-reported in NPPES; status is on the state search - Practice location
- 222 N 5TH St, Martins Ferry, OH 43935
- Phone
- (740) 633-6671
- Enumerated
- Jan 23, 2007
- Record last updated
- Oct 30, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid IDs
- 2524209 OH
2003963000 WV - Entity
- Type 1 · individual
Also registered at 222 N 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allie Barr, FNP-BCFamily Nurse Practitioner1427863042
- Beth CanterPediatric Nurse Practitioner1295473858
- Larry Darrah, RNPediatric Nurse Practitioner1952429136
- Mary Hammond, MDPediatrics Physician1558462275
- Holly Ochsenbein, NPNurse Practitioner1669813739
- Joseph Petersen, MDSurgery Physician1881744167
Verify Kenneth M. Gainer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 3584204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ophthalmology Physician providers in Ohio
There are 751 ophthalmology physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other ophthalmology physician records in Ohio
- Hassan Abdul Aziz, M.D.Cleveland, OH1538489901
- Marwan Abdulaal, M.D.Fairfield, OH1912316878
- Michael Abowd, M.D.Toledo, OH1972575371
- Osasu Adah, MDColumbus, OH1326677337
- David Adam, M.D.Hamilton, OH1730181025
- David Adams, MDCleveland Heights, OH1215070594
- Mona Adeli, M.D.Columbus, OH1457771388
- John Aey, M.D.Poland, OH1316949803
- Elizabeth Agabegi, MDCincinnati, OH1972714269
- Saroj Aggarwal, M.D.Garfield Heights, OH1760475800
Common questions
What is Kenneth M. Gainer, MD's NPI number?
Kenneth M. Gainer, MD's National Provider Identifier (NPI) is 1851445985, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth M. Gainer, MD located?
The NPPES record lists a practice address at 222 N 5TH St, Martins Ferry, OH, 43935. Phone: (740) 633-6671. Providers update this record themselves, so call before visiting.
How can I verify Kenneth M. Gainer, MD's license?
NPPES lists Ohio license number 3584204, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.