Quick answers
- Which hospitals does Michael A. Fratina work at?
- Medicare's official clinician data lists Michael A. Fratina at 4 hospitals: Northwestern Lake Forest Hospital, Northwestern Medicine Central Dupage Hospital, Northwestern Medicine Delnor Community Hospital and Northwestern Medicine Kishwaukee Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael A. Fratina see patients?
- Medicare's clinician data lists 15 practice locations, including Wheaton, IL, Bloomingdale, IL and Winfield, IL. Call before your visit to confirm the address.
- What is Michael A. Fratina's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michael A. Fratina accept Medicare assignment?
- Yes. Medicare's clinician data says Michael A. Fratina 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 Michael A. Fratina?
- (630) 933-4800, as listed in official Medicare / NPI Registry data.
- What is Michael A. Fratina's NPI number?
- 1770119760. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael A. Fratina works
Medicare's Facility Affiliation Data lists Michael A. Fratina at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Lake Forest HospitalLake Forest, IL · Acute Care Hospital · CCN 140130
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Northwestern Medicine Delnor Community HospitalGeneva, IL · Acute Care Hospital · CCN 140211
- Northwestern Medicine Kishwaukee HospitalDekalb, IL · Acute Care Hospital · CCN 140286
Practice locations
Addresses where Michael A. Fratina is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 15; the Medicare profile lists all.
- 1800 N Main StWheaton, IL 60187 (630) 933‑4800
- 233 S Gary AveBloomingdale, IL 60108 (630) 358‑4414
- 233 S Gary Ave, Suite 100Bloomingdale, IL 60108 (630) 225‑2663
- 235 S Gary Ave, Suite 100Bloomingdale, IL 60108 (630) 893‑9600
- 25 N Winfield RdWinfield, IL 60190
Group practices
Medicare enrollment lists Michael A. Fratina as a member of these groups (CMS data updated 2026-10-02).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
- Central Dupage Physician Group1,080 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Wheaton
Clinicians with the same Medicare primary specialty in Wheaton, IL — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770119760 |
| 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