Quick answers
- Which hospitals does Richard B. Troy work at?
- Medicare's official clinician data lists Richard B. Troy at 5 hospitals: Advocate Good Shepherd Hospital, Advocate Sherman Hospital, Northwestern Medicine Central Dupage Hospital, Northwestern Medicine McHenry and St Alexius Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Richard B. Troy see patients?
- Medicare's clinician data lists 1 practice location in Barrington, IL. Call before your visit to confirm the address.
- What is Richard B. Troy's specialty?
- Medicare lists Urology as the primary specialty.
- Does Richard B. Troy accept Medicare assignment?
- Yes. Medicare's clinician data says Richard B. Troy 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.
- Does Richard B. Troy offer telehealth?
- Medicare's clinician data says Richard B. Troy offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Richard B. Troy?
- (847) 381-9600, as listed in official Medicare / NPI Registry data.
- What is Richard B. Troy's NPI number?
- 1922110212. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Richard B. Troy works
Medicare's Facility Affiliation Data lists Richard B. Troy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Good Shepherd HospitalBarrington, IL · Acute Care Hospital · CCN 140291
- Advocate Sherman HospitalElgin, IL · Acute Care Hospital · CCN 140030
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · CCN 140290
Practice locations
Addresses where Richard B. Troy is enrolled with Medicare (CMS data updated 2026-10-02).
- 450 W Hwy 22Barrington, IL 60010 (847) 381‑9600
Group practices
Medicare enrollment lists Richard B. Troy as a member of this group (CMS data updated 2026-10-02).
- Comprehensive Urologic Care S C15 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1922110212 |
| 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