Matthew David Diandreth, D.M.D.
Endodontics · Pittsburgh, PA
Matthew David Diandreth, D.M.D. is an endodontics with a practice address in Pittsburgh, Pennsylvania, and NPI 1396882734, issued on Feb 1, 2007. Check the license (Pennsylvania DS026828L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew David Diandreth
- Credential
- D.M.D.
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- DS026828L PA
Self-reported in NPPES; status is on the state search - Practice location
- 4725 Mcknight RD, Pittsburgh, PA 15237
- Phone
- (412) 366-6990
- Enumerated
- Feb 1, 2007
- Record last updated
- Oct 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (412) 366-0218
- Entity
- Type 1 · individual
8 nearest endodontics records → All 246 in Pennsylvania → Look up another NPI →
Also registered at 4725 Mcknight RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Carroll, MDInternal Medicine Physician1982693909
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- Michael Corsello, DMDDentist1821170317
- Jitendra Desai, MDUrology Physician1821100991
- Ved Kaushik, MDColon & Rectal Surgery Physician1447211479
- William Manteris, DMDDentist1700238490
Verify Matthew David Diandreth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS026828LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average endodontics in 2024
13 Medicare Part D claims, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Matthew David Diandreth among 246 endodontics records in Pennsylvania
Matthew David Diandreth, D.M.D. is one of 246 endodontics records with a practice address in Pennsylvania. 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 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 43% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2017 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Pennsylvania
There are 246 endodontics records in Pennsylvania.
All 246 in Pennsylvania → Every provider in Pittsburgh → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Ronald Ferrari, DDSPittsburgh, PA 152371972648616
- Taylor Cook, DDSPittsburgh, PA 152381982183844
- Patrick Dahlkemper, DMDPittsburgh, PA 152381578994596
- Shannon Dugan, DMDPittsburgh, PA 152381356918874
- Nestor Foronda, D.M.D.Pittsburgh, PA 152381043357429
- Ronald Hand, DMD, MSPittsburgh, PA 152411295841260
- Martin Hickey, DMDPittsburgh, PA 152411437264918
- Salil Kawatra, DMDPittsburgh, PA 152411467060103
Common questions
What is Matthew David Diandreth, D.M.D.'s NPI number?
Matthew David Diandreth, D.M.D.'s National Provider Identifier (NPI) is 1396882734, issued on Feb 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew David Diandreth, D.M.D. located?
The NPPES record lists a practice address at 4725 Mcknight RD, Pittsburgh, PA, 15237. Phone: (412) 366-6990. Providers update this record themselves, so call before visiting.
How can I verify Matthew David Diandreth, D.M.D.'s license?
NPPES lists Pennsylvania license number DS026828L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew David Diandreth, D.M.D. prescribe under Medicare Part D?
In 2024, Matthew David Diandreth, D.M.D. had 13 Medicare Part D claims; the average among endodontics prescribers was 121. 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.