Jacob R. Warrens, PA
Physician Assistant · Brillion, WI
Jacob R. Warrens, PA is a physician assistant with a practice address in Brillion, Wisconsin, and NPI 1972925790, issued on Jan 14, 2014. Check the license with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob R. Warrens
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 964 W Ryan St, Brillion, WI 54110
- Phone
- (920) 756-2055
- Enumerated
- Jan 14, 2014
- Record last updated
- Jul 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20140228001499); accepts Medicare assignment
- Medical or professional school
- St. Louis College Of Physicians And Surgeons, 2013
- Entity
- Type 1 · individual
Also registered at 964 W Ryan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vernon Goin, D.D.S.Dentist1023403821
- Janet Matuszak, PTPhysical Therapist1396911335
- Holly Pautz, PA - CPhysician Assistant1699971978
- Amanda Peters, PAPhysician Assistant1063046761
- Christopher Sipple, MDFamily Medicine Physician1093799686
Verify Jacob R. Warrens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin 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
3.1 times the Medicare Part D claims of the average physician assistant in 2024
2,551 Medicare Part D claims for 283 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 75 claims were for opioids.
Most prescribed
- Atorvastatin Calcium172 claims
- Levothyroxine Sodium101 claims
- Amlodipine Besylate95 claims
- Omeprazole67 claims
- Rosuvastatin Calcium59 claims
- Losartan Potassium53 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
- Bellin Memorial Hospital IncGreen Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 physician assistant records list a practice address in Brillion
They are 3 of the 28 NPPES records with a practice address in Brillion, and 3,475 physician assistant records in Wisconsin.
All 3 in Brillion → All 3,475 in Wisconsin → Every provider in Brillion →
Other physician assistant records in Wisconsin
- Amber Abraham, PA-CGreen Bay, WI1598993297
- Roopa AchuriNeenah, WI1225531635
- Carleen Acker, PA-CMadison, WI1447514773
- Lauren Ackerman, PA-CCudahy, WI1992357982
- Jocelyn Acompanado, PA-CSheboygan, WI1770521486
- Kora Adam, PA-CBurlington, WI1952666554
- Stephanie Adamczyk, PAMilwaukee, WI1063007441
- Kristen Adamo, PANew Berlin, WI1437179520
- Beth Adams, PA-CMequon, WI1801237540
- Eric Adams, PAGreen Bay, WI1528445087
Common questions
What is Jacob R. Warrens, PA's NPI number?
Jacob R. Warrens, PA's National Provider Identifier (NPI) is 1972925790, issued on Jan 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jacob R. Warrens, PA located?
The NPPES record lists a practice address at 964 W Ryan St, Brillion, WI, 54110. Phone: (920) 756-2055. Providers update this record themselves, so call before visiting.
How can I verify Jacob R. Warrens, PA's license?
Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Jacob R. Warrens, PA prescribe under Medicare Part D?
In 2024, Jacob R. Warrens, PA had 2,551 Medicare Part D claims for 283 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.