Thomas N. Thorsen, D.O
Interventional Pain Medicine Physician · Mequon, WI
Thomas N. Thorsen, D.O is an interventional pain medicine physician with a practice address in Mequon, Wisconsin, and NPI 1205299146, issued on Mar 29, 2016. Check the license (Wisconsin 68796, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Thomas N. Thorsen
- Credential
- D.O
- Primary taxonomy
- Interventional Pain Medicine Physician 208VP0014X
- License number
- 68796 WI
Self-reported in NPPES; status is on the state search - Practice location
- 12203 Corporate Pkwy, Mequon, WI 53092
- Phone
- (262) 387-8200
- Enumerated
- Mar 29, 2016
- Record last updated
- Aug 14, 2024
- Fax
- (262) 387-8239
- Medicaid ID
- 100075226 WI
- Medicare enrollment
- Enrolled (PECOS I20210825001862); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2016
- Entity
- Type 1 · individual
8 nearest interventional pain medicine physician records → All 44 in Wisconsin → Look up another NPI →
Also registered at 12203 Corporate Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mikhail Eiseler, DOFamily Medicine Physician1568843696
Verify Thomas N. Thorsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 68796Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average interventional pain medicine physician in 2024
774 Medicare Part D claims for 236 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D. 95 claims were for opioids.
Most prescribed
- Gabapentin282 claims
- Pregabalin82 claims
- Tizanidine Hcl77 claims
- Cyclobenzaprine Hcl49 claims
- Tramadol Hcl45 claims
- Duloxetine Hcl40 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: $273.32
4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 1,966 providers of this specialty with any payment received $3,889.53 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
- Aurora Advanced Healthcare, Inc.Mequon, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas N. Thorsen among 44 interventional pain medicine physician records in Wisconsin
Thomas N. Thorsen, D.O is one of 44 interventional pain medicine physician records with a practice address in Wisconsin. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 91% of them.
- NPI issued2016 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2016 · median 1999 among the 38 with a school on file
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0014X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Pain Medicine Physician providers in Wisconsin
There are 44 interventional pain medicine physician records in Wisconsin.
All 44 in Wisconsin → Every provider in Mequon → Interventional Pain Medicine Physician nationwide →
The 8 interventional pain medicine physician records with the nearest ZIP codes
- Amy Pearson, MDCudahy, WI 531101831457357
- Colin Stair, M.D.Summit, WI 530661659766525
- Douglas Milosavljevic, M.D.Franklin, WI 531321831173822
- Faraz Ahmad Khan Daha, MDKenosha, WI 531421235545534
- Alexandra Lelchuk, MDKenosha, WI 531421336594910
- Timothy Staacke, M.D.Kenosha, WI 531421457335523
- Hardik Vashi, DOKenosha, WI 531421225019243
- Cyril Philip, MDLake Geneva, WI 531471578713343
Common questions
What is Thomas N. Thorsen, D.O's NPI number?
Thomas N. Thorsen, D.O's National Provider Identifier (NPI) is 1205299146, issued on Mar 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Thomas N. Thorsen, D.O located?
The NPPES record lists a practice address at 12203 Corporate Pkwy, Mequon, WI, 53092. Phone: (262) 387-8200. Providers update this record themselves, so call before visiting.
How can I verify Thomas N. Thorsen, D.O's license?
NPPES lists Wisconsin license number 68796, 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 Thomas N. Thorsen, D.O prescribe under Medicare Part D?
In 2024, Thomas N. Thorsen, D.O had 774 Medicare Part D claims for 236 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. 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.