Peter E. Kebbekus, MD
Hematology & Oncology Physician · Duluth, MN
Peter E. Kebbekus, MD is a hematology & oncology physician with a practice address in Duluth, Minnesota, and NPI 1245406750, issued on May 5, 2008. Check the license (Minnesota 56185, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Peter E. Kebbekus
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 56185 MN
Self-reported in NPPES; status is on the state search - Practice location
- 400 E 3RD St, Duluth, MN 55805
- Phone
- (218) 786-8364
- Enumerated
- May 5, 2008
- Record last updated
- Jul 21, 2022
- Medicaid IDs
- 1245406750 MN
1245406750 WI
1245406750 MI - Medicare enrollment
- Enrolled (PECOS I20140113000649); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 274 in Minnesota → Look up another NPI →
Also registered at 400 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Glenn Albin, M.DCardiovascular Disease Physician1902851116
- David AlexanderDiagnostic Radiology Physician1932135936
Verify Peter E. Kebbekus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 56185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,504 Medicare Part D claims for 288 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 64 claims were for opioids.
Most prescribed
- Anastrozole144 claims
- Prochlorperazine Maleate119 claims
- Prednisone105 claims
- Abiraterone Acetate77 claims
- Letrozole68 claims
- Imbruvica62 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
- Polinsky Medical Rehabilitation CenterDuluth, MN
- The Duluth Clinic LtdHayward, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter E. Kebbekus among 274 hematology & oncology physician records in Minnesota
Peter E. Kebbekus, MD is one of 274 hematology & oncology physician records with a practice address in Minnesota. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 47% of them.
- NPI issued2008 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2008 · median 2009 among the 208 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Minnesota
There are 274 hematology & oncology physician records in Minnesota.
All 274 in Minnesota → Every provider in Duluth → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Matthew Braithwaite, MDDuluth, MN 558051104280817
- Krishna Kolandaivel, M.D.Duluth, MN 558051255675492
- Robert Kraft, MDDuluth, MN 558051316407653
- James KrookDuluth, MN 558051568496149
- Joseph Levine, MDDuluth, MN 558051801074182
- Homam Alkaied, MDDuluth, MN 558021952391716
- Julia Baker, D.O.Duluth, MN 558021518080886
- Roberto Fernandez, D.O. MPHDuluth, MN 558021922446459
Common questions
What is Peter E. Kebbekus, MD's NPI number?
Peter E. Kebbekus, MD's National Provider Identifier (NPI) is 1245406750, issued on May 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Peter E. Kebbekus, MD located?
The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-8364. Providers update this record themselves, so call before visiting.
How can I verify Peter E. Kebbekus, MD's license?
NPPES lists Minnesota license number 56185, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter E. Kebbekus, MD prescribe under Medicare Part D?
In 2024, Peter E. Kebbekus, MD had 1,504 Medicare Part D claims for 288 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.