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Cardiovascular Disease (Cardiology)

Suprotim Samaddar, DO

Works at hospitals in Grand Rapids, MI · Wyoming, MI · Michigan

Summary

Suprotim Samaddar, DO (Cardiovascular Disease (Cardiology)) is listed by Medicare at 2 hospitals in Grand Rapids, MI and Wyoming, MI. NPI 1689961369. 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 Suprotim Samaddar, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
15Years since medical school (graduated 2011)
MaleGender (as listed)
Metropolitan HospitalGroup practice

Quick answers

Which hospitals does Suprotim Samaddar work at?
Medicare's official clinician data lists Suprotim Samaddar at 2 hospitals: Spectrum Health and University of Michigan Health - West. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Suprotim Samaddar see patients?
Medicare's clinician data lists 1 practice location in Wyoming, MI. Call before your visit to confirm the address.
What is Suprotim Samaddar's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Suprotim Samaddar accept Medicare assignment?
Yes. Medicare's clinician data says Suprotim Samaddar 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 Suprotim Samaddar?
(616) 252-5950, as listed in official Medicare / NPI Registry data.
What is Suprotim Samaddar's NPI number?
1689961369. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Suprotim Samaddar works

Medicare's Facility Affiliation Data lists Suprotim Samaddar 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 Suprotim Samaddar is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Suprotim Samaddar as a member of this group (CMS data updated 2026-10-02).

  • Metropolitan Hospital415 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Michigan →

Other cardiologists in Wyoming

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

All cardiologists in Wyoming →

Clinician information

CredentialDO
Graduation year2011
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689961369
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