Nathan Barnes Harrison, DMD
Dentist · Newton, MS
Nathan Barnes Harrison, DMD is a dentist with a practice address in Newton, Mississippi, and NPI 1518526516, issued on Jun 12, 2019. Check the license (Mississippi 4070-19, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Barnes Harrison
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 4070-19 MS
Self-reported in NPPES; status is on the state search - Practice location
- 211 S Main St, Newton, MS 39345
- Phone
- (601) 683-6567
- Enumerated
- Jun 12, 2019
- Record last updated
- Jun 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 536 in Mississippi → Look up another NPI →
Also registered at 211 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Harrison, D.M.D.General Practice Dentistry1245377720
Verify Nathan Barnes Harrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license 4070-19Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average dentist in 2024
73 Medicare Part D claims for 52 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine30 claims
- Amoxicillin26 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.
Nathan Barnes Harrison among 536 dentist records in Mississippi
Nathan Barnes Harrison, DMD is one of 536 dentist records with a practice address in Mississippi. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 dentist records list a practice address in Newton
They are 3 of the 66 NPPES records with a practice address in Newton, and 536 dentist records in Mississippi.
All 536 in Mississippi → Every provider in Newton → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- James Hollingsworth, D.M.D.Newton, MS 393451063678431
- Kristen Walters, D.M.D.Newton, MS 393451174952899
- John Mitchell, DMDMacon, MS 393411639224231
- Heather Vanpelt, DMDMacon, MS 393411801101696
- Lindsay Atkins, DMDChoctaw, MS 393501881958924
- Brian Berg, DMDChoctaw, MS 393501285719468
- Philip Evans, DMDChoctaw, MS 393501508941782
- David Harbarger, DMDChoctaw, MS 393501639519895
Common questions
What is Nathan Barnes Harrison, DMD's NPI number?
Nathan Barnes Harrison, DMD's National Provider Identifier (NPI) is 1518526516, issued on Jun 12, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Barnes Harrison, DMD located?
The NPPES record lists a practice address at 211 S Main St, Newton, MS, 39345. Phone: (601) 683-6567. Providers update this record themselves, so call before visiting.
How can I verify Nathan Barnes Harrison, DMD's license?
NPPES lists Mississippi license number 4070-19, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Barnes Harrison, DMD prescribe under Medicare Part D?
In 2024, Nathan Barnes Harrison, DMD had 73 Medicare Part D claims for 52 beneficiaries; the average among dentist prescribers was 86. 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.