Gregory Kelso, M.D.
Family Medicine Physician · Zanesville, OH
Gregory Kelso, M.D. is a family medicine physician with a practice address in Zanesville, Ohio, and NPI 1306821178, issued on Dec 14, 2005. Check the license (Ohio 35082836, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Gregory Kelso
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35082836 OH
Self-reported in NPPES; status is on the state search - Practice location
- 860 Bethesda Dr, Zanesville, OH 43701
- Phone
- (740) 454-4651
- Enumerated
- Dec 14, 2005
- Record last updated
- Aug 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (740) 454-4653
- Medicaid ID
- 2434600 OH
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 860 Bethesda Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paula Colman, MS/LPCCCounselor1386654838
- Annette Davis, RPHPharmacist1699877688
Verify Gregory Kelso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35082836Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
615 Medicare Part D claims for 240 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Omeprazole29 claims
- Pantoprazole Sodium28 claims
- Levothyroxine Sodium25 claims
- Atorvastatin Calcium23 claims
- Rosuvastatin Calcium22 claims
- Lisinopril20 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.
Gregory Kelso among 5,606 family medicine physician records in Ohio
Gregory Kelso, 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 fileNo · 63% of these records are
- Record last updated2008 · 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).
27 family medicine physician records list a practice address in Zanesville
They are 27 of the 1,664 NPPES records with a practice address in Zanesville, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Zanesville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bradley Colman, DOZanesville, OH 437011972593176
- Shelly Dunmyer, M.D.Zanesville, OH 437011053392555
- Thomas ForrestalZanesville, OH 437011487644696
- Ronald Harvey, M.D.Zanesville, OH 437011891772240
- Maria Jamiolkowski, DOZanesville, OH 437011154316909
- James Johnston, D.O.Zanesville, OH 437011922095264
- Ronald Kalchik, DOZanesville, OH 437011043200249
- Douglas Myers, M.D.Zanesville, OH 437011134105729
Common questions
What is Gregory Kelso, M.D.'s NPI number?
Gregory Kelso, M.D.'s National Provider Identifier (NPI) is 1306821178, issued on Dec 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Kelso, M.D. located?
The NPPES record lists a practice address at 860 Bethesda Dr, Zanesville, OH, 43701. Phone: (740) 454-4651. Providers update this record themselves, so call before visiting.
How can I verify Gregory Kelso, M.D.'s license?
NPPES lists Ohio license number 35082836, 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 Gregory Kelso, M.D. prescribe under Medicare Part D?
In 2024, Gregory Kelso, M.D. had 615 Medicare Part D claims for 240 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.