Courtney M. Willner, D.O.
Emergency Medicine Physician · Latrobe, PA
Courtney M. Willner, D.O. is an emergency medicine physician with a practice address in Latrobe, Pennsylvania, and NPI 1336109834, issued on Mar 27, 2006. Check the license (Pennsylvania OS012207, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Courtney M. Willner
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS012207 PA
Self-reported in NPPES; status is on the state search - Practice location
- 121 W 2ND Ave, Latrobe, PA 15650
- Phone
- (724) 832-4626
- Enumerated
- Mar 27, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (724) 832-4668
- Medicaid ID
- 0019098140001 PA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 121 W 2ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Barnhart, CRNACertified Registered Nurse Anesthetist1528103587
- Lisa Barr, M.D.Emergency Medicine Physician1588624035
- Erick Bergquist, M.D.Infectious Disease Physician1376507756
- Mary Berkebile, MDFamily Medicine Physician1811954928
- Joseph Bures, MDAnatomic Pathology & Clinical Pathology Physician1679657506
- Marco CantiniAnesthesiology Physician1912982984
Verify Courtney M. Willner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS012207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average emergency medicine physician in 2024
227 Medicare Part D claims for 165 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 40 claims were for opioids.
Most prescribed
- Oxycodone Hcl21 claims
- Cefuroxime17 claims
- Tramadol Hcl16 claims
- Amoxicillin-Clavulanate Potass15 claims
- Prednisone14 claims
- Ondansetron Hcl12 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.
Courtney M. Willner among 3,911 emergency medicine physician records in Pennsylvania
Courtney M. Willner, D.O. is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Pennsylvania
There are 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Latrobe → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Lisa Barr, M.D.Latrobe, PA 156501588624035
- Scott Harter, M.D.Latrobe, PA 156501588624159
- Terry Linville, M.D.Latrobe, PA 156501215997424
- Christine Pluto, M.D.Latrobe, PA 156501467513390
- Michael Zorch, M.D.Latrobe, PA 156501174583777
- Bret Rosenblum, MDN Huntingdon, PA 156421972619351
- William Jenkins, M.D.Mt Pleasant, PA 156661043270689
- Thomas Pifferetti, M.D.Mt Pleasant, PA 156661043270606
Common questions
What is Courtney M. Willner, D.O.'s NPI number?
Courtney M. Willner, D.O.'s National Provider Identifier (NPI) is 1336109834, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Courtney M. Willner, D.O. located?
The NPPES record lists a practice address at 121 W 2ND Ave, Latrobe, PA, 15650. Phone: (724) 832-4626. Providers update this record themselves, so call before visiting.
How can I verify Courtney M. Willner, D.O.'s license?
NPPES lists Pennsylvania license number OS012207, 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 Courtney M. Willner, D.O. prescribe under Medicare Part D?
In 2024, Courtney M. Willner, D.O. had 227 Medicare Part D claims for 165 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.