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Urology

Lewis Johnson, DO

Works at hospitals in Kalamazoo, MI · Muncie, IN · Portland, IN · Michigan, Indiana

Summary

Lewis Johnson, DO (Urology) is listed by Medicare at 3 hospitals in Kalamazoo, MI, Muncie, IN and Portland, IN. NPI 1295979474. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lewis Johnson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

UrologyPrimary specialty
YesAccepts Medicare assignment
19Years since medical school (graduated 2007)
Kansas City University Of Med & Biosciences, College Of Osteo MedMedical school
MaleGender (as listed)
IU Health Medical Group LLCGroup practice (+2 more)

Quick answers

Which hospitals does Lewis Johnson work at?
Medicare's official clinician data lists Lewis Johnson at 3 hospitals: Bronson Methodist Hospital, Indiana University Health Ball Memorial Hospital and Indiana University Health Jay, Inc.. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lewis Johnson see patients?
Medicare's clinician data lists 4 practice locations, including Indianapolis, IN, Muncie, IN and Kalamazoo, MI. Call before your visit to confirm the address.
What is Lewis Johnson's specialty?
Medicare lists Urology as the primary specialty.
Does Lewis Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Lewis Johnson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Lewis Johnson?
(888) 484-3258, as listed in official Medicare / NPI Registry data.
What is Lewis Johnson's NPI number?
1295979474. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lewis Johnson works

Medicare's Facility Affiliation Data lists Lewis Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Lewis Johnson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lewis Johnson as a member of these groups (CMS data updated 2026-10-02).

  • IU Health Medical Group LLC4,462 clinicians in the group
  • Bronson Methodist Hospital729 clinicians in the group
  • Indiana University Health Ball Memorial Physicians Inc232 clinicians in the group

Specialties

Find other Urology doctors in Indiana →

Other urologists in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

All urologists in Indianapolis →

Clinician information

CredentialDO
Medical schoolKansas City University Of Med & Biosciences, College Of Osteo Med
Graduation year2007
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295979474
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians