Quick answers
- Which hospitals does Maya O. Gherman work at?
- Medicare's official clinician data lists Maya O. Gherman at 1 hospital: Advocate Condell Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maya O. Gherman see patients?
- Medicare's clinician data lists 2 practice locations, including Barrington, IL and Libertyville, IL. Call before your visit to confirm the address.
- What is Maya O. Gherman's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Maya O. Gherman accept Medicare assignment?
- Yes. Medicare's clinician data says Maya O. Gherman 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 Maya O. Gherman?
- (847) 381-9600, as listed in official Medicare / NPI Registry data.
- What is Maya O. Gherman's NPI number?
- 1497385264. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maya O. Gherman works
Medicare's Facility Affiliation Data lists Maya O. Gherman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Condell Medical CenterLibertyville, IL · Acute Care Hospital · CCN 140202
Practice locations
Addresses where Maya O. Gherman is enrolled with Medicare (CMS data updated 2026-10-02).
- 450 W Hwy 22Barrington, IL 60010 (847) 381‑9600
- 801 S Milwaukee AveLibertyville, IL 60048 (847) 362‑2900
Group practices
Medicare enrollment lists Maya O. Gherman as a member of this group (CMS data updated 2026-10-02).
- Best Practices Inpatient Care, Ltd.82 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Barrington
Clinicians with the same Medicare primary specialty in Barrington, IL — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497385264 |
| 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