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

Internal Medicine

James Boyer, DO

Sees patients in Schaumburg, IL · Tinley Park, IL · Joliet, IL … · Illinois

Summary

James Boyer, DO (Internal Medicine) is enrolled with Medicare at 9 practice locations in Schaumburg, IL, Tinley Park, IL and Joliet, IL and other places. NPI 1801452073. 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 James Boyer, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
7Years since medical school (graduated 2019)
Midwestern University, Chicago College Of Osteopathic MedMedical school
MaleGender (as listed)
Select Rehabilitation, LLCGroup practice (+1 more)

Quick answers

Where does James Boyer see patients?
Medicare's clinician data lists 9 practice locations, including Schaumburg, IL, Tinley Park, IL and Joliet, IL. Call before your visit to confirm the address.
What is James Boyer's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does James Boyer accept Medicare assignment?
Yes. Medicare's clinician data says James Boyer 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.
Does James Boyer offer telehealth?
Medicare's clinician data says James Boyer offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for James Boyer?
(630) 469-9200, as listed in official Medicare / NPI Registry data.
What is James Boyer's NPI number?
1801452073. 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 James Boyer is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

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

  • Select Rehabilitation, LLC2,046 clinicians in the group
  • Dupage Medical Group Ltd1,322 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Schaumburg

Clinicians with the same Medicare primary specialty in Schaumburg, IL — not a recommendation.

All internal medicine doctors in Schaumburg →

Clinician information

CredentialDO
Medical schoolMidwestern University, Chicago College Of Osteopathic Med
Graduation year2019
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1801452073
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