Terra Thimm
Emergency Medicine Physician · Portage, WI
Terra Thimm is an emergency medicine physician with a practice address in Portage, Wisconsin, and NPI 1033613179, issued on Mar 22, 2018. Check the license (Wisconsin 75105-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Terra Thimm
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 75105-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2817 New Pinery RD, Portage, WI 53901
- Phone
- (608) 742-4131
- Enumerated
- Mar 22, 2018
- Record last updated
- Jul 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210729000414); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 2817 New Pinery RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hythem Abad, DOEmergency Medicine Physician1548799455
- Andrew Acker, ATCAthletic Trainer1821497165
- Melissa Albrecht, DPTPhysical Therapist1780870238
- Steven Allison, LATAthletic Trainer1689917189
- Tracey Allison, PTPhysical Therapist1427243609
- Christi-Jo Barden, APNPFamily Nurse Practitioner1891136271
Verify Terra Thimm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 75105-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average emergency medicine physician in 2024
180 Medicare Part D claims for 126 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass21 claims
- Cephalexin21 claims
- Prednisone20 claims
- Cyclobenzaprine Hcl14 claims
- Sulfamethoxazole-Trimethoprim13 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 2 group practices
- Divine Savior Healthcare IncPortage, WI
- Sauk Prairie Healthcare IncPrairie Du Sac, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Terra Thimm among 1,464 emergency medicine physician records in Wisconsin
Terra Thimm is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 81% of them.
- NPI issued2018 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · median 2011 among the 844 with a school on file
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 emergency medicine physician records list a practice address in Portage
They are 8 of the 343 NPPES records with a practice address in Portage, and 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Portage → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Hythem Abad, DOPortage, WI 539011548799455
- Charles Boursier, MDPortage, WI 539011619950888
- James Gariti, MDPortage, WI 539011174506307
- Thomas Jackson, MDPortage, WI 539011700862992
- Gregory Keeling, MDPortage, WI 539011235112467
- Brian Stubitsch, MDPortage, WI 539011528041753
- Michael Walters, MDPortage, WI 539011063473973
- Timothy May, MDBaraboo, WI 539131952380362
Common questions
What is Terra Thimm's NPI number?
Terra Thimm's National Provider Identifier (NPI) is 1033613179, issued on Mar 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Terra Thimm located?
The NPPES record lists a practice address at 2817 New Pinery RD, Portage, WI, 53901. Phone: (608) 742-4131. Providers update this record themselves, so call before visiting.
How can I verify Terra Thimm's license?
NPPES lists Wisconsin license number 75105-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Terra Thimm prescribe under Medicare Part D?
In 2024, Terra Thimm had 180 Medicare Part D claims for 126 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.