Paul John Grebe, M.D.
Vascular & Interventional Radiology Physician · Milwaukee, WI
Paul John Grebe, M.D. is a vascular & interventional radiology physician with a practice address in Milwaukee, Wisconsin, and NPI 1295764702, issued on Jun 30, 2006. Check the license (Wisconsin 31651, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Paul John Grebe
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License numbers
- 31651 WI
31651-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2900 W Oklahoma Ave, Milwaukee, WI 53215
- Phone
- (414) 649-6000
- Enumerated
- Jun 30, 2006
- Record last updated
- Aug 10, 2023
- Medicaid ID
- 32548200 WI
- Medicare enrollment
- Enrolled (PECOS I20040312000199); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1989
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 114 in Wisconsin → Look up another NPI →
Also registered at 2900 W Oklahoma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Syed AbutalibHematology & Oncology Physician1114183290
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Verify Paul John Grebe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 31651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Aurora Advanced Healthcare, Inc.Mequon, WI
- Aurora Medical Group, Inc.Milwaukee, WI
- Lakeshore Medical Clinic LLCOak Creek, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul John Grebe among 114 vascular & interventional radiology physician records in Wisconsin
Paul John Grebe, M.D. is one of 114 vascular & interventional radiology physician records with a practice address in Wisconsin. 84% 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, 68% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1989 · median 2009 among the 92 with a school on file
- Record last updated2023 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Wisconsin
There are 114 vascular & interventional radiology physician records in Wisconsin.
All 114 in Wisconsin → Every provider in Milwaukee → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- James CostinMilwaukee, WI 532151720617202
- Milan Joshi, M.DMilwaukee, WI 532151194968263
- Spencer Martens, MDMilwaukee, WI 532151487213484
- Samir Shah, MDMilwaukee, WI 532151063535995
- Ross Whitlock, MDMilwaukee, WI 532151437786928
- John Lane, M.D.Bayside, WI 532171962486498
- Farzad Rezai, MDMilwaukee, WI 532131124289657
- Benjamin McDowell, M.D.Milwaukee, WI 532201942543046
Common questions
What is Paul John Grebe, M.D.'s NPI number?
Paul John Grebe, M.D.'s National Provider Identifier (NPI) is 1295764702, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul John Grebe, M.D. located?
The NPPES record lists a practice address at 2900 W Oklahoma Ave, Milwaukee, WI, 53215. Phone: (414) 649-6000. Providers update this record themselves, so call before visiting.
How can I verify Paul John Grebe, M.D.'s license?
NPPES lists Wisconsin license number 31651, 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.
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.