Quick answers
- Which hospitals does Christopher Felchlia work at?
- Medicare's official clinician data lists Christopher Felchlia at 2 hospitals: Advocate Christ Hospital & Medical Center and Heartland Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher Felchlia see patients?
- Medicare's clinician data lists 2 practice locations, including Marion, IL and Oak Lawn, IL. Call before your visit to confirm the address.
- What is Christopher Felchlia's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Christopher Felchlia accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher Felchlia 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 Christopher Felchlia?
- (618) 998-7000, as listed in official Medicare / NPI Registry data.
- What is Christopher Felchlia's NPI number?
- 1003340688. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher Felchlia works
Medicare's Facility Affiliation Data lists Christopher Felchlia at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Heartland Regional Medical CenterMarion, IL · Acute Care Hospital · CCN 140184
Practice locations
Addresses where Christopher Felchlia is enrolled with Medicare (CMS data updated 2026-10-02).
- 3333 W Deyoung St, Suite 62959Marion, IL 62959 (618) 998‑7000
- 4440 W 95th StOak Lawn, IL 60453 (708) 684‑4393
Group practices
Medicare enrollment lists Christopher Felchlia as a member of these groups (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
- G and G Anesthesia LLC92 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Southern Illinois University School Of Medicine |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003340688 |
| 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