Quick answers
- Which hospitals does Patrick L. Davis work at?
- Medicare's official clinician data lists Patrick L. Davis at 1 hospital: Advocate Lutheran General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Patrick L. Davis see patients?
- Medicare's clinician data lists 3 practice locations, including Mount Prospect, IL, Park Ridge, IL and St Charles, IL. Call before your visit to confirm the address.
- What is Patrick L. Davis's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Patrick L. Davis accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick L. Davis 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 Patrick L. Davis?
- (847) 593-6600, as listed in official Medicare / NPI Registry data.
- What is Patrick L. Davis's NPI number?
- 1942739396. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Patrick L. Davis works
Medicare's Facility Affiliation Data lists Patrick L. Davis 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 Patrick L. Davis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1754 W Golf RdMount Prospect, IL 60056 (847) 593‑6600
- 1875 Dempster StPark Ridge, IL 60068 (847) 723‑8640
- 3310 W Main St, Suite 200St Charles, IL 60175 (630) 897‑6044
Group practices
Medicare enrollment lists Patrick L. Davis as a member of this group (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Mount Prospect
Clinicians with the same Medicare primary specialty in Mount Prospect, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Chicago College Of Osteopathy |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942739396 |
| 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