Quick answers
- Which hospitals does Eric G. Hauser work at?
- Medicare's official clinician data lists Eric G. Hauser at 1 hospital: Northwestern Medicine McHenry. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric G. Hauser see patients?
- Medicare's clinician data lists 1 practice location in Huntley, IL. Call before your visit to confirm the address.
- What is Eric G. Hauser's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Eric G. Hauser accept Medicare assignment?
- Yes. Medicare's clinician data says Eric G. Hauser 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 Eric G. Hauser?
- (815) 759-4323, as listed in official Medicare / NPI Registry data.
- What is Eric G. Hauser's NPI number?
- 1700304722. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric G. Hauser works
Medicare's Facility Affiliation Data lists Eric G. Hauser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
Practice locations
Addresses where Eric G. Hauser is enrolled with Medicare (CMS data updated 2026-10-02).
- 10400 Haligus RdHuntley, IL 60142 (815) 759‑4323
Group practices
Medicare enrollment lists Eric G. Hauser as a member of this group (CMS data updated 2026-10-02).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Huntley
Clinicians with the same Medicare primary specialty in Huntley, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700304722 |
| 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