Quick answers
- Which hospitals does Alexander Farmer work at?
- Medicare's official clinician data lists Alexander Farmer at 3 hospitals: Community Hospital North, UChicago Medicine AdventHealth Hinsdale and UChicago Medicine AdventHealth La Grange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexander Farmer see patients?
- Medicare's clinician data lists 2 practice locations, including Hinsdale, IL and Indianapolis, IN. Call before your visit to confirm the address.
- What is Alexander Farmer's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Alexander Farmer accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander Farmer 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 Alexander Farmer?
- (630) 856-9000, as listed in official Medicare / NPI Registry data.
- What is Alexander Farmer's NPI number?
- 1225615347. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander Farmer works
Medicare's Facility Affiliation Data lists Alexander Farmer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Hospital NorthIndianapolis, IN · Acute Care Hospital · CCN 150169
- UChicago Medicine AdventHealth HinsdaleHinsdale, IL · Acute Care Hospital · CCN 140122
- UChicago Medicine AdventHealth La GrangeLa Grange, IL · Acute Care Hospital · CCN 140065
Practice locations
Addresses where Alexander Farmer is enrolled with Medicare (CMS data updated 2026-10-02).
- 120 N Oak StHinsdale, IL 60521 (630) 856‑9000
- 1500 N Ritter Ave, Community Hospital EastIndianapolis, IN 46219 (317) 355‑1411
Group practices
Medicare enrollment lists Alexander Farmer as a member of these groups (CMS data updated 2026-10-02).
- Community Physicians of Indiana Inc1,565 clinicians in the group
- Midwest Anesthesia Partners LLC119 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Hinsdale
Clinicians with the same Medicare primary specialty in Hinsdale, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225615347 |
| 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