Quick answers
- Which hospitals does Brian Heffelfinger work at?
- Medicare's official clinician data lists Brian Heffelfinger at 1 hospital: Saint Joseph Hospital-Elgin. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian Heffelfinger see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Charles, IL and Elgin, IL. Call before your visit to confirm the address.
- What is Brian Heffelfinger's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Brian Heffelfinger accept Medicare assignment?
- Yes. Medicare's clinician data says Brian Heffelfinger 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 Brian Heffelfinger?
- (630) 584-9850, as listed in official Medicare / NPI Registry data.
- What is Brian Heffelfinger's NPI number?
- 1396804290. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian Heffelfinger works
Medicare's Facility Affiliation Data lists Brian Heffelfinger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Joseph Hospital-ElginElgin, IL · Acute Care Hospital · CCN 140217
Practice locations
Addresses where Brian Heffelfinger is enrolled with Medicare (CMS data updated 2026-10-02).
- 40 W330 Lafox Rd, Unit ASaint Charles, IL 60175 (630) 584‑9850
- 750 Fletcher Dr, Suite 106Elgin, IL 60123 (847) 695‑0499
Group practices
Medicare enrollment lists Brian Heffelfinger as a member of this group (CMS data updated 2026-10-02).
- Fox Valley Ophthalmology7 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Saint Charles
Clinicians with the same Medicare primary specialty in Saint Charles, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396804290 |
| 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