Courtney Barker, PA
Physician Assistant · Depew, NY
Courtney Barker, PA is a physician assistant with a practice address in Depew, New York, and NPI 1265892285, issued on Mar 3, 2016. Check the license (New York 019533, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Courtney Barker
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 019533 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4893 Transit RD, Depew, NY 14043
- Phone
- (716) 608-7040
- Enumerated
- Mar 3, 2016
- Record last updated
- Jul 29, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160418000507); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 4893 Transit RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yousaf Khan, MDInternal Medicine Physician1336721950
- William Kuehnling, MDFamily Medicine Physician1255337705
- Jenna Lorusso, PA-CMedical Physician Assistant1942840913
Verify Courtney Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 019533Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average physician assistant in 2024
326 Medicare Part D claims for 235 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass49 claims
- Prednisone46 claims
- Doxycycline Monohydrate36 claims
- Cephalexin26 claims
- Azithromycin24 claims
- Methylprednisolone23 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.
Bills Medicare through one group practice
- Wellnow Urgent Care, P.C.Springville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Barker among 15,555 physician assistant records in New York
Courtney Barker, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 43% of them.
- NPI issued2016 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2015 · median 2018 among the 8,158 with a school on file
- Record last updated2019 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 physician assistant records list a practice address in Depew
They are 20 of the 497 NPPES records with a practice address in Depew, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Depew → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Chelsea Denue, P.A.Depew, NY 140431508179045
- Monica Denz, PA-CDepew, NY 140431972145449
- Matthew Insley, PADepew, NY 140431346758679
- Lauren Mancuso, PADepew, NY 140431760899769
- Kate Minnick, RPA-CDepew, NY 140431215263561
- Mary Obrien, RPA-CDepew, NY 140431699969295
- Erin Paone, RPA-CDepew, NY 140431811418825
- Jacqueline Partridge, PADepew, NY 140431801082532
Common questions
What is Courtney Barker, PA's NPI number?
Courtney Barker, PA's National Provider Identifier (NPI) is 1265892285, issued on Mar 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Barker, PA located?
The NPPES record lists a practice address at 4893 Transit RD, Depew, NY, 14043. Phone: (716) 608-7040. Providers update this record themselves, so call before visiting.
How can I verify Courtney Barker, PA's license?
NPPES lists New York license number 019533, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Courtney Barker, PA prescribe under Medicare Part D?
In 2024, Courtney Barker, PA had 326 Medicare Part D claims for 235 beneficiaries; the average among physician assistant prescribers was 830. 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.