David O. Parker, MD
Family Medicine Physician · Granville, OH
David O. Parker, MD is a family medicine physician with a practice address in Granville, Ohio, and NPI 1306803697, issued on Apr 28, 2006. Check the license (Ohio 35067661, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- David O. Parker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35067661 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2790 Columbus RD, Granville, OH 43023
- Phone
- (740) 281-2576
- Enumerated
- Apr 28, 2006
- Record last updated
- Nov 3, 2023
- Fax
- (740) 281-2575
- Medicaid ID
- 0213576 OH
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 2790 Columbus RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Tritt, C.N.P.Nurse Practitioner1942518923
Verify David O. Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35067661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
39 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
David O. Parker among 5,606 family medicine physician records in Ohio
David O. Parker, MD 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 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 48% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2023 · 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).
19 family medicine physician records list a practice address in Granville
They are 19 of the 194 NPPES records with a practice address in Granville, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Granville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Barth, MDGranville, OH 430231326046541
- David Born, MDGranville, OH 430231811994387
- Donald Deshetler, MDGranville, OH 430231073510558
- Angela EubanksGranville, OH 430231386681104
- Kevin Graham, M.D.Granville, OH 430231457559692
- Mary Hall, MDGranville, OH 430231669479051
- Peter Hucek, M.D.Granville, OH 430231548274871
- Kalpana Jones, M.D.Granville, OH 430231265608004
Common questions
What is David O. Parker, MD's NPI number?
David O. Parker, MD's National Provider Identifier (NPI) is 1306803697, issued on Apr 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David O. Parker, MD located?
The NPPES record lists a practice address at 2790 Columbus RD, Granville, OH, 43023. Phone: (740) 281-2576. Providers update this record themselves, so call before visiting.
How can I verify David O. Parker, MD's license?
NPPES lists Ohio license number 35067661, 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 David O. Parker, MD prescribe under Medicare Part D?
In 2024, David O. Parker, MD had 39 Medicare Part D claims; 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.