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Internal Medicine

Adebisi O. Alimi, MD

Works at hospitals in Sheboygan, WI · Green Bay, WI · Wisconsin

Summary

Dr. Adebisi O. Alimi, MD is an internal medicine doctor at 1409 Cleveland Ave, Marinette, WI 54143. Phone: (920) 496-4700. Accepts Medicare assignment. In 2024, Adebisi O. Alimi had 225 Original Medicare patients and 562 services. NPI 1649599317. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1409 Cleveland Ave, Marinette, WI 54143 · Directions (3 more locations)
  • Phone: (920) 496‑4700
  • Medicare: Accepts Medicare assignment
  • Hospitals: St Nicholas Hospital, St Vincent Hospital
  • Group practice: St Vincent Hospital-Hospital Sisters-Third Order of St Francis (+1 more)
  • Medical school: graduated 2010 (16 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Adebisi O. Alimi, 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 Adebisi O. Alimi accept Medicare assignment?
Yes. Medicare's clinician data says Adebisi O. Alimi 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 Adebisi O. Alimi see?
In 2024, CMS data shows 225 Original Medicare patients and 562 services for Adebisi O. Alimi. This counts Original Medicare only and measures volume, not quality.
What is Adebisi O. Alimi's NPI number?
1649599317. 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 Adebisi O. Alimi, 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 patients225
Services billed to Medicare562
Different services or procedures35
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)122 services
  2. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)66 services
  3. Biopsy of large bowel using a flexible endoscope (45380)61 services
  4. Insertion of needle into vein for collection of blood sample (36415)60 services
  5. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)59 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%
  • Arthritis47%
  • Diabetes34%
  • Ischemic heart disease28%
  • Depression27%

Hospitals where Adebisi O. Alimi works

Medicare's Facility Affiliation Data lists Adebisi O. Alimi 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.

  • St Nicholas HospitalSheboygan, WI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 520044
  • St Vincent HospitalGreen Bay, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520075

Practice locations

Addresses where Adebisi O. Alimi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Adebisi O. Alimi as a member of these groups (CMS data updated October 2, 2026).

  • St Vincent Hospital-Hospital Sisters-Third Order of St Francis603 clinicians in the group
  • St Nicholas Hospital-Sisters of the Third Order of St Francis178 clinicians in the group

Specialties

Find other Internal Medicine doctors in Wisconsin →

Other internal medicine doctors in Marinette

Clinicians with the same Medicare primary specialty in Marinette, WI — not a recommendation.

All internal medicine doctors in Marinette →

Other clinicians in St Vincent Hospital-Hospital Sisters-Third Order of St Francis

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

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649599317
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