Therese G. Kerwel, MD
Colon & Rectal Surgery Physician · Brookfield, WI
Therese G. Kerwel, MD is a colon & rectal surgery physician with a practice address in Brookfield, Wisconsin, and NPI 1669727921, issued on Jul 23, 2012. Check the license (Wisconsin 61146, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Therese G. Kerwel
- Credential
- MD
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 61146 WI
Self-reported in NPPES; status is on the state search - Practice location
- 17000 W North Ave, Brookfield, WI 53005
- Phone
- (262) 785-7740
- Enumerated
- Jul 23, 2012
- Record last updated
- Jan 25, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130917000400); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2000
- Entity
- Type 1 · individual
Also registered at 17000 W North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Penny Beams, PTOrthopedic Physical Therapist1134366297
- Jacqueline Bergner, APNPAdult Health Nurse Practitioner1205260411
- Stephen Bielke, MDInternal Medicine Physician1528035516
- Russell Blankenburg, MDInternal Medicine Physician1104893577
- Barbara Brown, P.T.Physical Therapist1518105949
- James Burhop, MDSurgery Physician1063492593
Verify Therese G. Kerwel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 61146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
191 Medicare Part D claims for 129 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims. 18 claims were for opioids.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf66 claims
- Tramadol Hcl13 claims
- Metoprolol Tartrate12 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): 82.4 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).
Industry payments in 2024: $64.16
3 payments; by number, the most common kind was food and beverage; the largest payer was Axonics, Inc. The 1,524 providers of this specialty with any payment received $3,468.16 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
- Ascension Medical Group-Southeast Wisconsin IncFranklin, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colon & Rectal Surgery Physician providers in Wisconsin
There are 31 colon & rectal surgery physician records in Wisconsin.
Other colon & rectal surgery physician records in Wisconsin
- Julia Berian, M.D.Madison, WI1740576339
- Jed Calata, M.D.Milwaukee, WI1972828929
- Francisco Cardenas Lara, MDEau Claire, WI1033640156
- Jasna Coralic, MDMilwaukee, WI1528296753
- Ana De Roo, MDMadison, WI1861870255
- Peter Falk, MDGreen Bay, WI1053424853
- Marc Grodsky, MDGreen Bay, WI1639379118
- Amy Hanna-Salami, M.D.Milwaukee, WI1619177870
- Dana Hayden, M.D.Madison, WI1114173192
- Theresa Hayssen, MDBrookfield, WI1265412365
Common questions
What is Therese G. Kerwel, MD's NPI number?
Therese G. Kerwel, MD's National Provider Identifier (NPI) is 1669727921, issued on Jul 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Therese G. Kerwel, MD located?
The NPPES record lists a practice address at 17000 W North Ave, Brookfield, WI, 53005. Phone: (262) 785-7740. Providers update this record themselves, so call before visiting.
How can I verify Therese G. Kerwel, MD's license?
NPPES lists Wisconsin license number 61146, 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 Therese G. Kerwel, MD prescribe under Medicare Part D?
In 2024, Therese G. Kerwel, MD had 191 Medicare Part D claims for 129 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
What is Therese G. Kerwel, MD's MIPS final score?
The 2023 MIPS final score is 82.4 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.