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Cardiovascular Disease (Cardiology)

Takeshi Nishi, MD

Works at hospitals in Kalamazoo, MI · Michigan

Summary

Dr. Takeshi Nishi, MD is a cardiologist at 1722 Shaffer St, Kalamazoo, MI 49048. Phone: (269) 343-1555. Accepts Medicare assignment. NPI 1518724244. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Cardiologist (Medicare lists Cardiovascular Disease (Cardiology))
  • Address: 1722 Shaffer St, Kalamazoo, MI 49048 · Directions
  • Phone: (269) 343‑1555
  • Medicare: Accepts Medicare assignment
  • Hospital: Borgess Medical Center
  • Group practice: Ascension Medical Group Promed
  • Medical school: graduated 2008 (18 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Takeshi Nishi, 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 Takeshi Nishi accept Medicare assignment?
Yes. Medicare's clinician data says Takeshi Nishi 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.
What is Takeshi Nishi's NPI number?
1518724244. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Takeshi Nishi works

Medicare's Facility Affiliation Data lists Takeshi Nishi 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 Takeshi Nishi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Takeshi Nishi as a member of this group (CMS data updated October 2, 2026).

  • Ascension Medical Group Promed262 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Michigan →

Other cardiologists in Kalamazoo

Clinicians with the same Medicare primary specialty in Kalamazoo, MI — not a recommendation.

All cardiologists in Kalamazoo →

Other clinicians in Ascension Medical Group Promed

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)1518724244
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians