John Newton Simpson, DDS
General Practice Dentistry · Charleston, WV
John Newton Simpson, DDS is a general practice dentistry with a practice address in Charleston, West Virginia, and NPI 1972760890, issued on May 19, 2008. Check the license (West Virginia 2512, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Newton Simpson
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2512 WV
Self-reported in NPPES; status is on the state search - Practice location
- 400 Allen Dr, Charleston, WV 25302
- Phone
- (304) 342-4717
- Enumerated
- May 19, 2008
- Record last updated
- May 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (304) 342-4737
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 547 in West Virginia → Look up another NPI →
Also registered at 400 Allen Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Guest, DDSDentist1952568883
- Mark Simpson, DDSDentist1417914144
Verify John Newton Simpson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
Search for license 2512Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average general practice dentistry in 2024
34 Medicare Part D claims for 19 beneficiaries, against an average of 83 among the 70,290 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.
Industry payments in 2024: $27.00
1 payment: food and beverage; the largest payer was Zimvie 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 Newton Simpson among 547 general practice dentistry records in West Virginia
John Newton Simpson, DDS is one of 547 general practice dentistry records with a practice address in West Virginia. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2008 · 80% 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 West Virginia 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 West Virginia
There are 547 general practice dentistry records in West Virginia.
All 547 in West Virginia → Every provider in Charleston → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Angela Armstead, D.D.S.Charleston, WV 253021275524183
- Leah Hairston, DDSCharleston, WV 253021326428558
- Charles Lowman, DDSCharleston, WV 253021265547095
- John Moore, D.D.S.Charleston, WV 253021841413549
- Jeffrey Moore, D.D.S.Charleston, WV 253021548487705
- Christen Raynes, DDS, MBACharleston, WV 253021336222116
- Stewart Bloom, GENERAL DENTISTCharleston, WV 253011386760874
- Bob Bloom, GENERAL DENTISTCharleston, WV 253011396875043
Common questions
What is John Newton Simpson, DDS's NPI number?
John Newton Simpson, DDS's National Provider Identifier (NPI) is 1972760890, issued on May 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Newton Simpson, DDS located?
The NPPES record lists a practice address at 400 Allen Dr, Charleston, WV, 25302. Phone: (304) 342-4717. Providers update this record themselves, so call before visiting.
How can I verify John Newton Simpson, DDS's license?
NPPES lists West Virginia license number 2512, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does John Newton Simpson, DDS prescribe under Medicare Part D?
In 2024, John Newton Simpson, DDS had 34 Medicare Part D claims for 19 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.