Corey Willems, PA-C
Physician Assistant · Copperas Cove, TX
Corey Willems, PA-C is a physician assistant with a practice address in Copperas Cove, Texas, and NPI 1023318664, issued on Oct 29, 2010. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Corey Willems
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 239 W Business 190, Copperas Cove, TX 76522
- Phone
- (254) 542-9000
- Enumerated
- Oct 29, 2010
- Record last updated
- Jan 25, 2022
- Fax
- (254) 542-9001
- Medicare enrollment
- Enrolled (PECOS I20160316000928); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 239 W Business 190
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cornelia Rhome, RN, FNP-CFamily Nurse Practitioner1831868900
- Amanda Shannon, MSN, APRN, FNP-CNurse Practitioner1205394228
Verify Corey Willems in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average physician assistant in 2024
1,348 Medicare Part D claims for 355 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone86 claims
- Albuterol Sulfate Hfa40 claims
- Furosemide38 claims
- Cephalexin37 claims
- Lisinopril34 claims
- Tizanidine Hcl34 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.
Industry payments in 2024: $196.13
11 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Scott And White ClinicTemple, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corey Willems among 10,999 physician assistant records in Texas
Corey Willems, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 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 2010, is newer than 27% of them.
- NPI issued2010 · 27% of these records are older, 70% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2010 · median 2017 among the 6,096 with a school on file
- Record last updated2022 · 40% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 physician assistant records list a practice address in Copperas Cove
They are 3 of the 251 NPPES records with a practice address in Copperas Cove, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Copperas Cove → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Breanna Brumet, PACopperas Cove, TX 765221346118015
- Molly Leitnaker, P.A.Copperas Cove, TX 765221790754257
- Jessica Christian, PA-CGatesville, TX 765281023365087
- Angelica Clark, PA-CGatesville, TX 765281932468659
- Kimberly Jacobs, PAGatesville, TX 765281316003064
- Karly KeithGatesville, TX 765281497300933
- Natalie Kortis, PAGatesville, TX 765281922300623
- Shelly Boyle, PA-CHamilton, TX 765311235233552
Common questions
What is Corey Willems, PA-C's NPI number?
Corey Willems, PA-C's National Provider Identifier (NPI) is 1023318664, issued on Oct 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Corey Willems, PA-C located?
The NPPES record lists a practice address at 239 W Business 190, Copperas Cove, TX, 76522. Phone: (254) 542-9000. Providers update this record themselves, so call before visiting.
How can I verify Corey Willems, PA-C's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Corey Willems, PA-C prescribe under Medicare Part D?
In 2024, Corey Willems, PA-C had 1,348 Medicare Part D claims for 355 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.