Corey Willems, PA-C
- Medicare services, 2024
- 1,295
- Medicare patients, 2024
- 415
- Part D claims, 2024
- 1,348
- Hospital affiliations
- 2
- Industry payments
- $219
- Practice address
- 239 W Hwy 190, Copperas Cove, TX 76522
- Practice phone
- Call (254) 724-2111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baylor Scott & White Clinic - Temple
Copperas Cove, Texas
Find Corey Willems' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Corey Willems is a physician assistant in Copperas Cove, Texas
Corey Willems practices at Baylor Scott & White Clinic - Temple in Copperas Cove, Texas.
Corey Willems' NPI, 1023318664, was assigned on October 29, 2010.
- NPI
- 1023318664NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870899966
- NPI enumeration date
- October 29, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (254) 724-2111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Corey Willems practices at Baylor Scott & White Clinic - Temple in Copperas Cove, Texas
Corey Willems' primary practice is Baylor Scott & White Clinic - Temple, at 239 W Hwy 190, Copperas Cove, TX 76522 in Coryell County. The practice phone is (254) 724-2111.
- Baylor Scott & White Clinic - Temple239 W Hwy 190, Copperas Cove, TX 76522 · Coryell CountyPhone(254) 724-2111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Corey Willems is affiliated with 4 sites of care and 1 medical group
Corey Willems' primary practice is Baylor Scott & White Clinic - Temple in Copperas Cove, Texas. Corey Willems is also affiliated with Baylor Scott & White Medical Center - Temple. The medical group on file is Baylor Scott & White Temple Roney Bone and Joint Institute, Temple. Dmand AI also links Corey Willems to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Corey Willems' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Corey Willems practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baylor Scott & White Clinic - Temple | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Corey Willems is one of 8,663 physician assistants in Texas
Physician assistant is Corey Willems' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Corey Willems is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Specialties and state licenses
- Physician assistantPrimary
Clinical focus
Dmand AI lists chronic kidney disease, chronic obstructive pulmonary disease (COPD), chronic sinusitis and tobacco use among the conditions Corey Willems treats.
Physician assistants near Corey Willems
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Corey Willems billed Medicare for 1,295 services in 2024
CMS data shows 1,295 Medicare services from Corey Willems across 13 procedure codes in 2024, for 415 Medicare patients. Medicare paid $52,244 for them. Every service was in an office.
Corey Willems' Medicare services by type, 2024
- Office and hospital visits672
- Drugs given in the office318
- Surgery88
- Other services79
- Tests and treatments76
- Lab and pathology46
- Imaging16
Corey Willems compared with the Texas median for physician assistants, 2024
- Corey Willems
- Texas median
- Medicare services
- 1,295vs 2295.7 times
- Medicare patients
- 415vs 994.2 times
- Part D claims
- 901vs 2963.0 times
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Corey Willems' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Corey Willems and other physician assistants in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Corey Willems treated 415 Medicare patients in 2024, average age 74
CMS counts 415 Medicare patients who saw Corey Willems in 2024. The largest group is 65 to 74, with 198 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Corey Willems' median patient age at 71, with 55% women.
Corey Willems' Medicare patients by age, 2024
Corey Willems' Medicare patients by sex, 2024
- Women22153%
- Men19447%
Chronic conditions among Corey Willems' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes39%
- Ischemic heart disease33%
- Chronic kidney disease31%
- Mood disorders30%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Corey Willems' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Corey Willems wrote 1,348 Medicare Part D claims in 2024
In 2024, Corey Willems wrote 1,348 Medicare Part D claims for 355 patients. 87% of them were for generic drugs. CMS names the drug for 901 of them, across 42 drugs with 11 or more claims each, at $23,379 in total drug cost.
Corey Willems' Part D claims by kind of drug, 2024
- Generic1,168 claims87%
- Brand-name and other180 claims13%
Corey Willems' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Corey Willems' Part D claims, 2024
- Antibiotics12%157 of 1,348 claims
- Antipsychotics, patients 65 and over1%15 of 1,348 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Corey Willems offers telehealth to Medicare patients
Corey Willems accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Corey Willems as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Corey Willems received $219 in industry payments from 2024 to 2025
CMS Open Payments shows 12 general payments to Corey Willems from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $119.
General payments to Corey Willems by program year, 2024 to 2025
Companies that paid Corey Willems the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Corey Willems is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Corey Willems's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Corey Willems
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Corey Willems' NPI number?
Corey Willems' NPI number is 1023318664. It was assigned on October 29, 2010, and it is active in the NPI Registry.
What does Corey Willems specialize in?
Corey Willems is a physician assistant in Copperas Cove, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Corey Willems practice?
Corey Willems practices at 239 W Hwy 190, Copperas Cove, TX 76522. Corey Willems' primary practice is Baylor Scott & White Clinic - Temple in Copperas Cove, Texas. Dmand AI also links Corey Willems to 1 hospital and 1 group practice or clinic.
What is Corey Willems' office phone number?
The practice phone on file for Corey Willems is (254) 724-2111.
Which hospitals is Corey Willems affiliated with?
Corey Willems is affiliated with Baylor Scott & White Medical Center - Temple. Dmand AI links Corey Willems to 1 more hospital.
What medical group is Corey Willems part of?
Corey Willems is linked to Baylor Scott & White Temple Roney Bone and Joint Institute, Temple.
Does Corey Willems accept Medicare?
Yes. CMS data shows Corey Willems billed Medicare for 1,295 services in 2024, and Corey Willems accepts Medicare assignment.
Does Corey Willems offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Corey Willems as offering telehealth services.
How many Medicare patients does Corey Willems see?
CMS counts 415 Medicare patients who saw Corey Willems in 2024, with an average age of 74.
Is Corey Willems board certified?
Yes. Corey Willems is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 4 more questionsShow fewer questions
What services does Corey Willems bill to Medicare?
In 2024, Corey Willems' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and injected or infused drug (J3301).
What drugs does Corey Willems prescribe most?
In 2024 Medicare Part D data, Corey Willems' most prescribed drugs by claims were Prednisone, Albuterol Sulfate Hfa and Furosemide.
Has Corey Willems received payments from drug or device companies?
CMS Open Payments shows $219 in general payments to Corey Willems from 4 companies from 2024 to 2025. The largest total came from Eli Lilly and Company.
How long has Corey Willems been practicing?
Corey Willems graduated from medical school in 2010, 16 years ago.
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