Quick answers
- Which hospitals does Ann E. Hackfort work at?
- Medicare's official clinician data lists Ann E. Hackfort at 1 hospital: Advocate Good Samaritan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ann E. Hackfort see patients?
- Medicare's clinician data lists 1 practice location in Oswego, IL. Call before your visit to confirm the address.
- What is Ann E. Hackfort's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does Ann E. Hackfort accept Medicare assignment?
- Yes. Medicare's clinician data says Ann E. Hackfort 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.
- Does Ann E. Hackfort offer telehealth?
- Medicare's clinician data says Ann E. Hackfort offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ann E. Hackfort?
- (630) 554-3456, as listed in official Medicare / NPI Registry data.
- What is Ann E. Hackfort's NPI number?
- 1538470398. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ann E. Hackfort works
Medicare's Facility Affiliation Data lists Ann E. Hackfort at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Good Samaritan HospitalDowners Grove, IL · Acute Care Hospital · CCN 140288
Practice locations
Addresses where Ann E. Hackfort is enrolled with Medicare (CMS data updated 2026-10-02).
- 80 Templeton DrOswego, IL 60543 (630) 554‑3456
Group practices
Medicare enrollment lists Ann E. Hackfort as a member of this group (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538470398 |
| 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