NPPES file of Aug 9, 2026

Joseph John Weber, M.D.

Surgical Oncology Physician · Milwaukee, WI

Joseph John Weber, M.D. is a surgical oncology physician with a practice address in Milwaukee, Wisconsin, and NPI 1952538001, issued on Jun 16, 2009. Check the license (Wisconsin 65982-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952538001
Name
Joseph John Weber
Credential
M.D.
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License numbers
65982-20 WI
65982 WI
Self-reported in NPPES; status is on the state search
Practice location
2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215
Phone
(414) 385-2301
Enumerated
Jun 16, 2009
Record last updated
Jan 19, 2023
Medicaid ID
100058844 WI
Medicare enrollment
Enrolled (PECOS I20160901001538); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2801 W Kinnickinnic River Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Semina Ahmad, M.D.Family Medicine Physician1619146495
  2. Suhail Allaqaband, MDInterventional Cardiology Physician1669449203
  3. Laith Alsayegh, MDCardiovascular Disease Physician1093721847
  4. Khawaja Ammar, MDInterventional Cardiology Physician1477528065
  5. Tahlin Avedian, M.D.Family Medicine Physician1194042408
  6. Kristin BachmanNurse Practitioner1801167093

Verify Joseph John Weber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 65982-20
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

13% fewer Medicare Part D claims than the average surgical oncology physician in 2024

76 Medicare Part D claims for 56 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.

  1. Joseph Weber76
  2. Specialty average87

Most prescribed

  1. Diclofenac Sodium30 claims
  2. Tramadol Hcl11 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

  1. Aurora Advanced Healthcare, Inc.Grafton, WI
  2. Aurora Medical Group, Inc.Milwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph John Weber among 42 surgical oncology physician records in Wisconsin

Joseph John Weber, M.D. is one of 42 surgical oncology physician records with a practice address in Wisconsin. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 45% of them.

  • NPI issued2009 · 45% of these records are older, 52% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2009 · median 2009 among the 32 with a school on file
  • Record last updated2023 · 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 2086X0206X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in Wisconsin

There are 42 surgical oncology physician records in Wisconsin.

The 8 surgical oncology physician records with the nearest ZIP codes

  1. Geoffrey Bellini, MDMilwaukee, WI 532151639436629
  2. Aaron Chevinsky, M.D.Milwaukee, WI 532151598755316
  3. Kristen KolbergMilwaukee, WI 532151629606405
  4. Wesley Papenfuss, MDMilwaukee, WI 532151518993369
  5. Areej Sami, MDMilwaukee, WI 532151720578008
  6. Callisia Clarke, MDMilwaukee, WI 532261275752578
  7. Douglas Evans, M.D.Milwaukee, WI 532261295820116
  8. Thomas Gamblin, M.D.Milwaukee, WI 532261033182175

Common questions

What is Joseph John Weber, M.D.'s NPI number?

Joseph John Weber, M.D.'s National Provider Identifier (NPI) is 1952538001, issued on Jun 16, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Joseph John Weber, M.D. located?

The NPPES record lists a practice address at 2801 W Kinnickinnic River Pkwy, Milwaukee, WI, 53215. Phone: (414) 385-2301. Providers update this record themselves, so call before visiting.

How can I verify Joseph John Weber, M.D.'s license?

NPPES lists Wisconsin license number 65982-20, 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 Joseph John Weber, M.D. prescribe under Medicare Part D?

In 2024, Joseph John Weber, M.D. had 76 Medicare Part D claims for 56 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.