NPPES file of Aug 9, 2026

Orimisan Samuel Adekolujo, MD

Hematology & Oncology Physician · Flint, MI

Orimisan Samuel Adekolujo, MD is a hematology & oncology physician with a practice address in Flint, Michigan, and NPI 1114276474, issued on Sep 2, 2012. Check the license (Michigan 4301103980, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1114276474
Name
Orimisan Samuel Adekolujo
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
4301103980 MI
Self-reported in NPPES; status is on the state search
Practice location
4100 Beecher RD Ste B, Flint, MI 48532
Phone
(810) 235-8568
Enumerated
Sep 2, 2012
Record last updated
Sep 14, 2022
Fax
(810) 235-4902
Medicare enrollment
Enrolled (PECOS I20131011000475); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 4100 Beecher RD Ste B

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

  1. Janelle Christensen, AGNPAdult Health Nurse Practitioner1053979310

Verify Orimisan Samuel Adekolujo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301103980
    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 Michigan 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.

2.5 times the Medicare Part D claims of the average hematology & oncology physician in 2024

2,213 Medicare Part D claims for 385 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 230 claims were for opioids.

  1. Orimisan Adekolujo2,213
  2. Specialty average877

Most prescribed

  1. Anastrozole160 claims
  2. Eliquis133 claims
  3. Hydrocodone-Acetaminophen131 claims
  4. Ondansetron Odt88 claims
  5. Olanzapine78 claims
  6. Pantoprazole Sodium68 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.

One hospital affiliation

  1. Mclaren FlintFlint, MI · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Orimisan Samuel Adekolujo among 340 hematology & oncology physician records in Michigan

Orimisan Samuel Adekolujo, MD is one of 340 hematology & oncology physician records with a practice address in Michigan. 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 2012, is newer than 67% of them.

  • NPI issued2012 · 67% of these records are older, 32% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1999 · median 2004 among the 206 with a school on file
  • Record last updated2022 · 52% 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 Michigan 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 Michigan

There are 340 hematology & oncology physician records in Michigan.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Madan Arora, M.D.Flint, MI 485321760463731
  2. Sandeep Grewal, M.D.Flint, MI 485321932315124
  3. Mohamad Khoulani, M.D.Flint, MI 485321003852856
  4. Venkatasiva Peram, M.D.Flint, MI 485321881617702
  5. T Singh, M.D.Flint, MI 485321396726931
  6. Paul Adams, M.D.Flint, MI 485031811952591
  7. Roger Black, D.O.Flint, MI 485031477518157
  8. Rizwan Danish, MDFlint, MI 485031720076284

Common questions

What is Orimisan Samuel Adekolujo, MD's NPI number?

Orimisan Samuel Adekolujo, MD's National Provider Identifier (NPI) is 1114276474, issued on Sep 2, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Orimisan Samuel Adekolujo, MD located?

The NPPES record lists a practice address at 4100 Beecher RD Ste B, Flint, MI, 48532. Phone: (810) 235-8568. Providers update this record themselves, so call before visiting.

How can I verify Orimisan Samuel Adekolujo, MD's license?

NPPES lists Michigan license number 4301103980, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Orimisan Samuel Adekolujo, MD prescribe under Medicare Part D?

In 2024, Orimisan Samuel Adekolujo, MD had 2,213 Medicare Part D claims for 385 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.