Quick answers
- Which hospitals does Brian K. Locker work at?
- Medicare's official clinician data lists Brian K. Locker at 1 hospital: Advocate Lutheran General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian K. Locker see patients?
- Medicare's clinician data lists 2 practice locations, including Buffalo Grove, IL and Des Plaines, IL. Call before your visit to confirm the address.
- What is Brian K. Locker's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Brian K. Locker accept Medicare assignment?
- Yes. Medicare's clinician data says Brian K. Locker 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 Brian K. Locker?
- (847) 318-9350, as listed in official Medicare / NPI Registry data.
- What is Brian K. Locker's NPI number?
- 1679540868. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian K. Locker works
Medicare's Facility Affiliation Data lists Brian K. Locker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · CCN 140223
Practice locations
Addresses where Brian K. Locker is enrolled with Medicare (CMS data updated 2026-10-02).
- 210 McHenry RdBuffalo Grove, IL 60089 (847) 318‑9350
- 9301 Golf Rd, Suite 101Des Plaines, IL 60016 (847) 318‑9350
Group practices
Medicare enrollment lists Brian K. Locker as a member of this group (CMS data updated 2026-10-02).
- Midwest Center for Women's Healthcare, Ltd93 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Buffalo Grove
Clinicians with the same Medicare primary specialty in Buffalo Grove, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679540868 |
| 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