Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Hematology/Oncology

Sharon H. Smith, MD

Sees patients in Grand Rapids, MI · Michigan

Summary

Sharon H. Smith, MD (Hematology/Oncology) is enrolled with Medicare at 2 practice locations in Grand Rapids, MI. NPI 1083659031. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sharon H. Smith, 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

Hematology/OncologyPrimary specialty
YesAccepts Medicare assignment
41Years since medical school (graduated 1985)
Indiana University School Of MedicineMedical school
FemaleGender (as listed)
Spectrum Health HospitalsGroup practice

Quick answers

Where does Sharon H. Smith see patients?
Medicare's clinician data lists 2 practice locations, including Grand Rapids, MI. Call before your visit to confirm the address.
What is Sharon H. Smith's specialty?
Medicare lists Hematology/Oncology as the primary specialty, and also Pediatric Medicine.
Does Sharon H. Smith accept Medicare assignment?
Yes. Medicare's clinician data says Sharon H. Smith 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 Sharon H. Smith?
(616) 391-1774, as listed in official Medicare / NPI Registry data.
What is Sharon H. Smith's NPI number?
1083659031. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Sharon H. Smith is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sharon H. Smith as a member of this group (CMS data updated 2026-10-02).

  • Spectrum Health Hospitals160 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Michigan →

Other hematologist-oncologists in Grand Rapids

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

All hematologist-oncologists in Grand Rapids →

Clinician information

CredentialMD
Medical schoolIndiana University School Of Medicine
Graduation year1985
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083659031
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians