Quick answers
- Which hospitals does David J. Kim work at?
- Medicare's official clinician data lists David J. Kim at 5 hospitals: Alexian Brothers Medical Center 1, Northwest Community Hospital 1, Northwestern Medicine Central Dupage Hospital, Northwestern Medicine McHenry and St Alexius Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David J. Kim see patients?
- Medicare's clinician data lists 3 practice locations, including Arlington Heights, IL, Waukegan, IL and Elgin, IL. Call before your visit to confirm the address.
- What is David J. Kim's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does David J. Kim accept Medicare assignment?
- Yes. Medicare's clinician data says David J. Kim 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 David J. Kim?
- (847) 549-1312, as listed in official Medicare / NPI Registry data.
- What is David J. Kim's NPI number?
- 1730170804. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David J. Kim works
Medicare's Facility Affiliation Data lists David J. Kim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · CCN 140258
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · CCN 140252
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · CCN 140290
Practice locations
Addresses where David J. Kim is enrolled with Medicare (CMS data updated 2026-10-02).
- 1415 S Arlington Heights RdArlington Heights, IL 60005
- 1539 S Waukegan RdWaukegan, IL 60085 (847) 549‑1312
- 745 Fletcher Dr, Suite 202Elgin, IL 60123 (847) 888‑1300
Group practices
Medicare enrollment lists David J. Kim as a member of this group (CMS data updated 2026-10-02).
- Illinois Gastroenterology Group LLC115 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Arlington Heights
Clinicians with the same Medicare primary specialty in Arlington Heights, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730170804 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians