Quick answers
- Which hospitals does Percival A. Bigol work at?
- Medicare's official clinician data lists Percival A. Bigol at 5 hospitals: Alexian Brothers Medical Center 1, Northwest Community Hospital 1, Northwestern Medicine Central Dupage Hospital, St Alexius Medical Center and UChicago Medicine AdventHealth Glenoaks. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Percival A. Bigol see patients?
- Medicare's clinician data lists 1 practice location in Hoffman Estates, IL. Call before your visit to confirm the address.
- What is Percival A. Bigol's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Percival A. Bigol accept Medicare assignment?
- Yes. Medicare's clinician data says Percival A. Bigol 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 Percival A. Bigol?
- (847) 885-3101, as listed in official Medicare / NPI Registry data.
- What is Percival A. Bigol's NPI number?
- 1013043959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Percival A. Bigol works
Medicare's Facility Affiliation Data lists Percival A. Bigol at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · CCN 140258
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · CCN 140252
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · CCN 140290
- UChicago Medicine AdventHealth GlenoaksGlendale Heights, IL · Acute Care Hospital · CCN 140292
Practice locations
Addresses where Percival A. Bigol is enrolled with Medicare (CMS data updated 2026-10-02).
- 2500 W Higgins Rd, Suite 280Hoffman Estates, IL 60169 (847) 885‑3101
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Hoffman Estates
Clinicians with the same Medicare primary specialty in Hoffman Estates, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013043959 |
| 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