NPPES file of Aug 9, 2026

Olatunji D. Oladeji, MB;BS

Hospitalist Physician · Green Bay, WI

Olatunji D. Oladeji, MB;BS is a hospitalist physician with a practice address in Green Bay, Wisconsin, and NPI 1689985350, issued on Jun 28, 2010. Check the license (Wisconsin 67358, 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
1689985350
Name
Olatunji D. Oladeji
Credential
MB;BS
Primary taxonomy
Hospitalist Physician 208M00000X
License number
67358 WI
Self-reported in NPPES; status is on the state search
Practice location
2845 Greenbrier RD, Green Bay, WI 54311
Phone
(920) 288-8000
Enumerated
Jun 28, 2010
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20170613000968); accepts Medicare assignment
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

8 nearest hospitalist physician records → All 894 in Wisconsin → Look up another NPI →

Also registered at 2845 Greenbrier RD

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

  1. Jade Abts, NPNurse Practitioner1992293708
  2. Ian AdamsonCertified Registered Nurse Anesthetist1184981532
  3. Kerry Ahrens, M.D.Emergency Medicine Physician1639497621
  4. Andrea Akpoguma, M.D.Hospitalist Physician1508091117
  5. Kirsten Akpoguma, CRNACertified Registered Nurse Anesthetist1417601725
  6. Valerie Albers, A.P.N.P.Nurse Practitioner1396015830

Verify Olatunji D. Oladeji in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 67358    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.

58% more Medicare Part D claims than the average hospitalist physician in 2024

821 Medicare Part D claims for 243 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Olatunji Oladeji821
  2. Specialty average521

Most prescribed

  1. Eliquis97 claims
  2. Atorvastatin Calcium51 claims
  3. Amoxicillin-Clavulanate Potass33 claims
  4. Amiodarone Hcl32 claims
  5. Cefuroxime31 claims
  6. Pantoprazole Sodium30 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 10 group practices

  1. Ascension Medical Group-Fox Valley Wisconsin IncOshkosh, WI
  2. Ascension Medical Group-Southeast Wisconsin IncMount Pleasant, WI
  3. Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Rhinelander, WI
  4. Aspirus Wausau Hospital IncWausau, WI
  5. Aurora Medical Group, Inc.Two Rivers, WI
  6. Beloit Health System IncBeloit, WI
  7. Columbia St Marys Hospital Milwaukee IncMilwaukee, WI
  8. Divine Savior Healthcare IncPortage, WI
  9. St Vincent Hospital-Hospital Sisters-Third Order OF St FrancisGreen Bay, WI
  10. Thedacare, IncorporatedAppleton, WI

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

Olatunji D. Oladeji among 894 hospitalist physician records in Wisconsin

Olatunji D. Oladeji, MB;BS is one of 894 hospitalist physician records with a practice address in Wisconsin. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 34% of them.

  • NPI issued2010 · 34% of these records are older, 62% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2003 · median 2011 among the 768 with a school on file
  • Record last updated2022 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 hospitalist physician records list a practice address in Green Bay

They are 53 of the 4,619 NPPES records with a practice address in Green Bay, and 894 hospitalist physician records in Wisconsin.

All 894 in Wisconsin → Every provider in Green Bay → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Andrea Akpoguma, M.D.Green Bay, WI 543111508091117
  2. William Ansa Otu, M.DGreen Bay, WI 543111346564168
  3. Dovile Baniulis, M.D.Green Bay, WI 543111609118033
  4. Claire Berken, M.DGreen Bay, WI 543111801112982
  5. Ravi Chander, M.D.Green Bay, WI 543111902216492
  6. Bradley Fedderly, MDGreen Bay, WI 543111013926682
  7. Brian Johnson, MDGreen Bay, WI 543111851408371
  8. Arnel Magno, MDGreen Bay, WI 543111457580250

Common questions

What is Olatunji D. Oladeji, MB;BS's NPI number?

Olatunji D. Oladeji, MB;BS's National Provider Identifier (NPI) is 1689985350, issued on Jun 28, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Olatunji D. Oladeji, MB;BS located?

The NPPES record lists a practice address at 2845 Greenbrier RD, Green Bay, WI, 54311. Phone: (920) 288-8000. Providers update this record themselves, so call before visiting.

How can I verify Olatunji D. Oladeji, MB;BS's license?

NPPES lists Wisconsin license number 67358, 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 Olatunji D. Oladeji, MB;BS prescribe under Medicare Part D?

In 2024, Olatunji D. Oladeji, MB;BS had 821 Medicare Part D claims for 243 beneficiaries; the average among hospitalist physician prescribers was 521. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.