Brian Johnston
Dentist · Chambersburg, PA
Brian Johnston is a dentist with a practice address in Chambersburg, Pennsylvania, and NPI 1871632828, issued on Feb 6, 2007. Check the license (Pennsylvania 23807, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Johnston
- Primary taxonomy
- Dentist 122300000X
- License number
- 23807 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2363 Philadelphia Ave, Chambersburg, PA 17201
- Phone
- (717) 263-2451
- Enumerated
- Feb 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Verify Brian Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license 23807Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average dentist in 2024
39 Medicare Part D claims for 21 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin11 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.
Brian Johnston among 3,339 dentist records in Pennsylvania
Brian Johnston is one of 3,339 dentist records with a practice address in Pennsylvania. 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 26% of them.
- NPI issued2007 · 26% of these records are older, 57% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 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 122300000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 dentist records list a practice address in Chambersburg
They are 30 of the 1,537 NPPES records with a practice address in Chambersburg, and 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Chambersburg → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Timothy Adamson, DMDChambersburg, PA 172011871814608
- Erin Adamson, D.M.DChambersburg, PA 172011861703373
- Kamran Chowdhury, D.D.S.Chambersburg, PA 172011013079342
- Eve Drake, DMDChambersburg, PA 172011770886020
- Allen Ewing, DMDChambersburg, PA 172011720096779
- Maria Ghori, D.D.S.Chambersburg, PA 172011922395920
- Jacqueline Hughes, DDSChambersburg, PA 172011134112287
- Gary Kimberlin, DMDChambersburg, PA 172011467516385
Common questions
What is Brian Johnston's NPI number?
Brian Johnston's National Provider Identifier (NPI) is 1871632828, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian Johnston located?
The NPPES record lists a practice address at 2363 Philadelphia Ave, Chambersburg, PA, 17201. Phone: (717) 263-2451. Providers update this record themselves, so call before visiting.
How can I verify Brian Johnston's license?
NPPES lists Pennsylvania license number 23807, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Johnston prescribe under Medicare Part D?
In 2024, Brian Johnston had 39 Medicare Part D claims for 21 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.