David J. Applegate, D.O.
Occupational Medicine Physician · Pittsburgh, PA
David J. Applegate, D.O. is an occupational medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1629196571, issued on Mar 27, 2007. Check the license (Pennsylvania OS005462L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David J. Applegate
- Credential
- D.O.
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- OS005462L PA
Self-reported in NPPES; status is on the state search - Practice location
- 15 Freeport RD, Pittsburgh, PA 15215
- Phone
- (412) 784-1678
- Enumerated
- Mar 27, 2007
- Record last updated
- Mar 26, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (412) 784-1722
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 103 in Pennsylvania → Look up another NPI →
Also registered at 15 Freeport RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lorna Brown-Abbott, M.D.Occupational Medicine Physician1780702019
- Richard Wright, M.D.Occupational Medicine Physician1326167982
Verify David J. Applegate in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS005462LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average occupational medicine physician in 2024
27 Medicare Part D claims, against an average of 794 among the 463 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.
David J. Applegate among 103 occupational medicine physician records in Pennsylvania
David J. Applegate, D.O. is one of 103 occupational medicine physician records with a practice address in Pennsylvania. 37% 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 48% of them.
- NPI issued2007 · 48% of these records are older, 26% newer
- In a Medicare fileYes · 37% of these records are
- In the CMS Doctors and Clinicians fileNo · 15% of these records are
- Record last updated2009 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in Pennsylvania
There are 103 occupational medicine physician records in Pennsylvania.
All 103 in Pennsylvania → Every provider in Pittsburgh → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Lorna Brown-Abbott, M.D.Pittsburgh, PA 152151780702019
- Glen Cheng, M.D.Pittsburgh, PA 152151578791786
- Richard Wright, M.D.Pittsburgh, PA 152151326167982
- Louise Banks, MDPittsburgh, PA 152171558360420
- Teresa Silvaggio, MDPittsburgh, PA 152131376623694
- Zilue Tang, M.D.Pittsburgh, PA 152131205031481
- Joseph Ferris, MDPittsburgh, PA 152191205819018
- Mohannad Kusti, M.D., M.P.H.Pittsburgh, PA 152191275853012
Common questions
What is David J. Applegate, D.O.'s NPI number?
David J. Applegate, D.O.'s National Provider Identifier (NPI) is 1629196571, issued on Mar 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David J. Applegate, D.O. located?
The NPPES record lists a practice address at 15 Freeport RD, Pittsburgh, PA, 15215. Phone: (412) 784-1678. Providers update this record themselves, so call before visiting.
How can I verify David J. Applegate, D.O.'s license?
NPPES lists Pennsylvania license number OS005462L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David J. Applegate, D.O. prescribe under Medicare Part D?
In 2024, David J. Applegate, D.O. had 27 Medicare Part D claims; the average among occupational medicine physician prescribers was 794. 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.