Karen Sue Watson, M.D.
Obstetrics & Gynecology Physician · Milwaukee, WI
Karen Sue Watson, M.D. is an obstetrics & gynecology physician with a practice address in Milwaukee, Wisconsin, and NPI 1194790378, issued on Feb 21, 2006. Check the license (Wisconsin 35187, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Karen Sue Watson
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 35187 WI
Self-reported in NPPES; status is on the state search - Practice location
- 5000 W Chambers St # 2825, Milwaukee, WI 53210
- Phone
- (414) 874-4700
- Enumerated
- Feb 21, 2006
- Record last updated
- Mar 27, 2026
- Fax
- (414) 874-4869
- Medicaid ID
- 32214500 WI
- Medicare enrollment
- Enrolled (PECOS I20040518000275); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 796 in Wisconsin → Look up another NPI →
Verify Karen Sue Watson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 35187Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
73 Medicare Part D claims for 26 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of 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).
Bills Medicare through one group practice
- Ascension Medical Group-Southeast Wisconsin IncWauwatosa, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Sue Watson among 796 obstetrics & gynecology physician records in Wisconsin
Karen Sue Watson, M.D. is one of 796 obstetrics & gynecology physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 47% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1991 · median 2007 among the 478 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Wisconsin
There are 796 obstetrics & gynecology physician records in Wisconsin.
All 796 in Wisconsin → Every provider in Milwaukee → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Hannah Jackson, DOMilwaukee, WI 532101962396358
- Tod Poremski, M.D.Milwaukee, WI 532101508946674
- Allen Babbitz, MDMilwaukee, WI 532111326022849
- Asheley Baker, M.D.Milwaukee, WI 532091780900134
- Jessica Behrens, DOMilwaukee, WI 532091245673847
- Paul Burstein, MDMilwaukee, WI 532111811971328
- Ann Cornell, MDMilwaukee, WI 532091568497956
- Renee Coulter, MDMilwaukee, WI 532091134151376
Common questions
What is Karen Sue Watson, M.D.'s NPI number?
Karen Sue Watson, M.D.'s National Provider Identifier (NPI) is 1194790378, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Sue Watson, M.D. located?
The NPPES record lists a practice address at 5000 W Chambers St # 2825, Milwaukee, WI, 53210. Phone: (414) 874-4700. Providers update this record themselves, so call before visiting.
How can I verify Karen Sue Watson, M.D.'s license?
NPPES lists Wisconsin license number 35187, 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 Karen Sue Watson, M.D. prescribe under Medicare Part D?
In 2024, Karen Sue Watson, M.D. had 73 Medicare Part D claims for 26 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Karen Sue Watson, M.D.'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.