Cory Dylan Oegema, PA
Physician Assistant · Wausau, WI
Cory Dylan Oegema, PA is a physician assistant with a practice address in Wausau, Wisconsin, and NPI 1295324929, issued on Jan 17, 2021. Check the license (Wisconsin 5418, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cory Dylan Oegema
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5418 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3901 Stewart Ave, Wausau, WI 54401
- Phone
- (715) 907-0900
- Enumerated
- Jan 17, 2021
- Record last updated
- Feb 18, 2026
- Fax
- (715) 803-6977
- Medicaid ID
- 1295324929 WI
- Medicare enrollment
- Enrolled (PECOS I20211112000692); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 3901 Stewart Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cory Dylan Oegema in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average physician assistant in 2024
265 Medicare Part D claims for 134 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 205 claims were for opioids.
Most prescribed
- Oxycodone Hcl139 claims
- Tramadol Hcl33 claims
- Hydrocodone-Acetaminophen31 claims
- Ondansetron Hcl21 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Orthopaedic Centers OF Wisconsin S CWausau, WI
- Sport And Spine Clinic LPGreenwood, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cory Dylan Oegema among 3,475 physician assistant records in Wisconsin
Cory Dylan Oegema, PA is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 76% of them.
- NPI issued2021 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2020 · median 2016 among the 2,491 with a school on file
- Record last updated2026 · 38% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 physician assistant records list a practice address in Wausau
They are 75 of the 1,958 NPPES records with a practice address in Wausau, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Wausau → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sarah Becker, PAWausau, WI 544011245255090
- Susan Brown, PA-CWausau, WI 544011861446114
- Barbara Budimlija, PAWausau, WI 544011205841012
- William Fisher, PA-CWausau, WI 544011053427765
- Carla Heiden, PA CWausau, WI 544011548248727
- Daniel Jackson, P.A.Wausau, WI 544011356376230
- David Nash, PA-CWausau, WI 544011679573463
- Julie Rayburn, P.A.Wausau, WI 544011184654899
Common questions
What is Cory Dylan Oegema, PA's NPI number?
Cory Dylan Oegema, PA's National Provider Identifier (NPI) is 1295324929, issued on Jan 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Cory Dylan Oegema, PA located?
The NPPES record lists a practice address at 3901 Stewart Ave, Wausau, WI, 54401. Phone: (715) 907-0900. Providers update this record themselves, so call before visiting.
How can I verify Cory Dylan Oegema, PA's license?
NPPES lists Wisconsin license number 5418, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Cory Dylan Oegema, PA prescribe under Medicare Part D?
In 2024, Cory Dylan Oegema, PA had 265 Medicare Part D claims for 134 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Cory Dylan Oegema, PA's MIPS final score?
The 2023 MIPS final score is 78.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.