NPPES file of Aug 9, 2026

Douglas Jay Nagle, DMD MS

Endodontics · Hermitage, PA

Douglas Jay Nagle, DMD MS is an endodontics with a practice address in Hermitage, Pennsylvania, and NPI 1346331915, issued on Sep 27, 2006. Check the license (Pennsylvania DS030441L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346331915
Name
Douglas Jay Nagle
Credential
DMD MS
Primary taxonomy
Endodontics 1223E0200X
License number
DS030441L PA
Self-reported in NPPES; status is on the state search
Practice location
1951 Shenango Valley Freeway, Hermitage, PA 16148
Phone
(724) 347-0540
Enumerated
Sep 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1951 Shenango Valley Freeway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Howard Nagle, DMDDentist1407959950
  2. Bernard Shaw, MEDSpeech-Language Pathologist1225148604

Verify Douglas Jay Nagle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DS030441L
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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64% fewer Medicare Part D claims than the average endodontics in 2024

43 Medicare Part D claims for 38 beneficiaries, 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.

  1. Douglas Nagle43
  2. Specialty average121

Most prescribed

  1. Penicillin V Potassium19 claims
  2. Amoxicillin16 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.

Douglas Jay Nagle among 246 endodontics records in Pennsylvania

Douglas Jay Nagle, DMD MS 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 63% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 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.

The 8 endodontics records with the nearest ZIP codes

  1. Gregory Semashko, D.D.S.Cranberry Township, PA 160661053465823
  2. Patrick Demarco, D.M.D.Erie, PA 165011023136025
  3. Marlind Stiles, DMDErie, PA 165081043497183
  4. James Wilcko, D.M.D.Erie, PA 165091205146644
  5. Mina Saad, DMDAltoona, PA 166021427119544
  6. Andrew Michanowicz, DMD MDSHollidaysburg, PA 166481699782524
  7. Thomas Gillen, DMD, MSGreensburg, PA 156011710990072
  8. Heidi Ray, DMDGreensburg, PA 156011679825459

Common questions

What is Douglas Jay Nagle, DMD MS's NPI number?

Douglas Jay Nagle, DMD MS's National Provider Identifier (NPI) is 1346331915, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Jay Nagle, DMD MS located?

The NPPES record lists a practice address at 1951 Shenango Valley Freeway, Hermitage, PA, 16148. Phone: (724) 347-0540. Providers update this record themselves, so call before visiting.

How can I verify Douglas Jay Nagle, DMD MS's license?

NPPES lists Pennsylvania license number DS030441L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Douglas Jay Nagle, DMD MS prescribe under Medicare Part D?

In 2024, Douglas Jay Nagle, DMD MS had 43 Medicare Part D claims for 38 beneficiaries; 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.