John Marshall White, DMD
General Practice Dentistry · Newark, OH
John Marshall White, DMD is a general practice dentistry with a practice address in Newark, Ohio, and NPI 1578682019, issued on Mar 28, 2007. Check the license (Ohio 19395, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Marshall White
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 19395 OH
Self-reported in NPPES; status is on the state search - Practice location
- 78 Messimer Dr, Newark, OH 43055
- Phone
- (740) 344-1200
- Enumerated
- Mar 28, 2007
- Record last updated
- Jan 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (740) 344-6566
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →
Also registered at 78 Messimer Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sachida Manocha, M.DInterventional Pain Medicine Physician1821036435
Verify John Marshall White in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 19395Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average general practice dentistry in 2024
60 Medicare Part D claims for 49 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin46 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.
Industry payments in 2024: $1,154.31
11 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Marshall White among 3,986 general practice dentistry records in Ohio
John Marshall White, DMD is one of 3,986 general practice dentistry records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 37% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Dentistry providers in Ohio
There are 3,986 general practice dentistry records in Ohio.
All 3,986 in Ohio → Every provider in Newark → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Steven Barickman, DDSNewark, OH 430551679551675
- Thomas Fitzsimmons, DDSNewark, OH 430551831269679
- Jeffery Guest, DDSNewark, OH 430551932112497
- Thomas Hiebel, DDSNewark, OH 430551609962034
- Benjamin Jump, DDSNewark, OH 430551215153796
- Marc Lewis, D.D.S.Newark, OH 430551932212446
- Matthew Mack, DDSNewark, OH 430551629289541
- Richard Main, DDSNewark, OH 430551720191174
Common questions
What is John Marshall White, DMD's NPI number?
John Marshall White, DMD's National Provider Identifier (NPI) is 1578682019, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Marshall White, DMD located?
The NPPES record lists a practice address at 78 Messimer Dr, Newark, OH, 43055. Phone: (740) 344-1200. Providers update this record themselves, so call before visiting.
How can I verify John Marshall White, DMD's license?
NPPES lists Ohio license number 19395, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does John Marshall White, DMD prescribe under Medicare Part D?
In 2024, John Marshall White, DMD had 60 Medicare Part D claims for 49 beneficiaries; the average among general practice dentistry prescribers was 83. 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.