Quick answers
- Which hospitals does My N. Mark work at?
- Medicare's official clinician data lists My N. Mark at 1 hospital: Northwestern Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does My N. Mark see patients?
- Medicare's clinician data lists 4 practice locations, including Buffalo Grove, IL and Chicago, IL. Call before your visit to confirm the address.
- What is My N. Mark's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does My N. Mark accept Medicare assignment?
- Yes. Medicare's clinician data says My N. Mark 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 My N. Mark?
- (847) 459-1160, as listed in official Medicare / NPI Registry data.
- What is My N. Mark's NPI number?
- 1396772661. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where My N. Mark works
Medicare's Facility Affiliation Data lists My N. Mark at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · CCN 140281
Practice locations
Addresses where My N. Mark is enrolled with Medicare (CMS data updated 2026-10-02).
- 214 McHenry RdBuffalo Grove, IL 60089 (847) 459‑1160
- 4600 N Ravenswood AveChicago, IL 60640 (773) 561‑7500
- 4600 N Ravenswood Ave, Fl 2Chicago, IL 60640 (773) 561‑7500
- 635 N Dearborn StChicago, IL 60654 (312) 926‑0404
Group practices
Medicare enrollment lists My N. Mark as a member of these groups (CMS data updated 2026-10-02).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors 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 | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396772661 |
| 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