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Internal Medicine

Oluyemi Odunusi, MD

Works at hospitals in Hattiesburg, MS · Tulsa, OK · San Jose, CA · Mississippi, Oklahoma, California

Summary

Dr. Oluyemi Odunusi, MD is an internal medicine doctor at 300 Rockefeller Dr, Muskogee, OK 74401. Phone: (918) 684-2187. Accepts Medicare assignment. In 2024, Oluyemi Odunusi had 89 Original Medicare patients and 269 services. NPI 1659523934. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Oluyemi Odunusi, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Oluyemi Odunusi accept Medicare assignment?
Yes. Medicare's clinician data says Oluyemi Odunusi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Oluyemi Odunusi see?
In 2024, CMS data shows 89 Original Medicare patients and 269 services for Oluyemi Odunusi. This counts Original Medicare only and measures volume, not quality.
What is Oluyemi Odunusi's NPI number?
1659523934. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Oluyemi Odunusi, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients89
Services billed to Medicare269
Different services or procedures4
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)219 services
  2. Hospital discharge day management, more than 30 minutes (99239)44 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Ischemic heart disease64%
  • Chronic kidney disease60%
  • Arthritis55%
  • Heart failure53%

Hospitals where Oluyemi Odunusi works

Medicare's Facility Affiliation Data lists Oluyemi Odunusi at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Oluyemi Odunusi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Oluyemi Odunusi as a member of these groups (CMS data updated October 2, 2026).

  • County of Santa Clara1,022 clinicians in the group
  • Warren Clinic Inc883 clinicians in the group
  • Hattiesburg Clinic PA537 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oklahoma →

Other internal medicine doctors in Muskogee

Clinicians with the same Medicare primary specialty in Muskogee, OK — not a recommendation.

All internal medicine doctors in Muskogee →

Other clinicians in County of Santa Clara

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659523934
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians