Quick answers
- Which hospitals does Troy Watson work at?
- Medicare's official clinician data lists Troy Watson at 2 hospitals: OSF Saint Elizabeth MDL Ctr and OSF Saint Paul Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Troy Watson see patients?
- Medicare's clinician data lists 7 practice locations, including Ottawa, IL, Mendota, IL and Peoria, IL. Call before your visit to confirm the address.
- What is Troy Watson's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Troy Watson accept Medicare assignment?
- Yes. Medicare's clinician data says Troy Watson 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 Troy Watson?
- (815) 433-3100, as listed in official Medicare / NPI Registry data.
- What is Troy Watson's NPI number?
- 1538783162. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Troy Watson works
Medicare's Facility Affiliation Data lists Troy Watson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- OSF Saint Elizabeth MDL CtrPeru, IL · Acute Care Hospital · CCN 140110
- OSF Saint Paul Medical CenterMendota, IL · Critical Access Hospital · CCN 141310
Practice locations
Addresses where Troy Watson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1100 E Norris DrOttawa, IL 61350 (815) 433‑3100
- 1401 E 12th StMendota, IL 61342 (815) 539‑7461
- 1404 Washington StMendota, IL 61342 (815) 539‑1825
- 1405 E 12th StMendota, IL 61342 (815) 539‑2663
- 1405 E 12th St, Suite 700Mendota, IL 61342 (815) 539‑2663
Group practices
Medicare enrollment lists Troy Watson as a member of these groups (CMS data updated 2026-10-02).
- OSF Multi-Specialty Group2,114 clinicians in the group
- Mendota Community Hospital51 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Ottawa
Clinicians with the same Medicare primary specialty in Ottawa, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538783162 |
| 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