NPPES file of Aug 9, 2026

Geoffrey Bellini, MD

Surgical Oncology Physician · Milwaukee, WI

Geoffrey Bellini, MD is a surgical oncology physician with a practice address in Milwaukee, Wisconsin, and NPI 1639436629, issued on Apr 16, 2012. Check the license (Wisconsin 69283-20, 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
1639436629
Name
Geoffrey Bellini
Credential
MD
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
69283-20 WI
Self-reported in NPPES; status is on the state search
Practice location
2801 W Kinnickinnic River Pkwy Ste 575, Milwaukee, WI 53215
Phone
(414) 649-3240
Enumerated
Apr 16, 2012
Record last updated
Jul 14, 2026
Fax
(414) 649-3244
Medicaid ID
100101268 WI
Medicare enrollment
Enrolled (PECOS I20200715003012); accepts Medicare assignment
Medical or professional school
New York Medical College, 2012
Telehealth
Offers telehealth (CMS)
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.
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Also registered at 2801 W Kinnickinnic River Pkwy Ste 575

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

  1. Danielle Bonnett, PA-CPhysician Assistant1487082772
  2. Emily Drakas, PA-CPhysician Assistant1386096857
  3. Hani HasanSurgery Physician1861791014
  4. Gregory HeiseNurse Practitioner1346679040
  5. Francisco Martinez, MDSurgery Physician1396710240
  6. Kelly Novak, DOSurgery Physician1902293145

Verify Geoffrey Bellini in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 69283-20
    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.

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41% fewer Medicare Part D claims than the average surgical oncology physician in 2024

51 Medicare Part D claims for 23 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.

  1. Geoffrey Bellini51
  2. Specialty average87

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: $394.72

4 payments; by number, the most common kind was travel and lodging; the largest payer was Baxter Healthcare. The 1,132 providers of this specialty with any payment received $4,224.74 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Geoffrey Bellini$394.72
  2. Specialty average$4,224.74

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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).

Geoffrey Bellini among 42 surgical oncology physician records in Wisconsin

Geoffrey Bellini, MD 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 2012, is newer than 55% of them.

  • NPI issued2012 · 55% of these records are older, 36% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2012 · median 2009 among the 32 with a school on file
  • Record last updated2026 · 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. Aaron Chevinsky, M.D.Milwaukee, WI 532151598755316
  2. Kristen KolbergMilwaukee, WI 532151629606405
  3. Wesley Papenfuss, MDMilwaukee, WI 532151518993369
  4. Areej Sami, MDMilwaukee, WI 532151720578008
  5. Joseph Weber, M.D.Milwaukee, WI 532151952538001
  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 Geoffrey Bellini, MD's NPI number?

Geoffrey Bellini, MD's National Provider Identifier (NPI) is 1639436629, issued on Apr 16, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Geoffrey Bellini, MD located?

The NPPES record lists a practice address at 2801 W Kinnickinnic River Pkwy Ste 575, Milwaukee, WI, 53215. Phone: (414) 649-3240. Providers update this record themselves, so call before visiting.

How can I verify Geoffrey Bellini, MD's license?

NPPES lists Wisconsin license number 69283-20, 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 Geoffrey Bellini, MD prescribe under Medicare Part D?

In 2024, Geoffrey Bellini, MD had 51 Medicare Part D claims for 23 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.