Quick answers
- Which hospitals does John M. McCarthy work at?
- Medicare's official clinician data lists John M. McCarthy at 4 hospitals: Carle Health Methodist Hospital, Carle Health Proctor Hospital, Graham Hospital Association and Mason District Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John M. McCarthy see patients?
- Medicare's clinician data lists 5 practice locations, including Canton, IL, Urbana, IL and Peoria, IL. Call before your visit to confirm the address.
- What is John M. McCarthy's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John M. McCarthy accept Medicare assignment?
- Yes. Medicare's clinician data says John M. McCarthy 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 John M. McCarthy?
- (309) 674-6090, as listed in official Medicare / NPI Registry data.
- What is John M. McCarthy's NPI number?
- 1033327069. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John M. McCarthy works
Medicare's Facility Affiliation Data lists John M. McCarthy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carle Health Methodist HospitalPeoria, IL · Acute Care Hospital · CCN 140209
- Carle Health Proctor HospitalPeoria, IL · Acute Care Hospital · CCN 140013
- Graham Hospital AssociationCanton, IL · Acute Care Hospital · CCN 140001
- Mason District HospitalHavana, IL · Critical Access Hospital · CCN 141313
Practice locations
Addresses where John M. McCarthy is enrolled with Medicare (CMS data updated 2026-10-02).
- 2076 N Main StCanton, IL 61520 (309) 674‑6090
- 2076 N Main St, Mmg CantonCanton, IL 61520 (309) 647‑6090
- 61 E Side SqCanton, IL 61520 (309) 649‑1572
- 611 W Park StUrbana, IL 61801 (888) 712‑2753
- 815 Main St, Suite APeoria, IL 61602 (309) 672‑4977
Group practices
Medicare enrollment lists John M. McCarthy as a member of these groups (CMS data updated 2026-10-02).
- Carle Health Care Incorporated1,666 clinicians in the group
- Methodist Medical Center of Illinois382 clinicians in the group
- Advanced Physical Therapy Services, Ltd.223 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Canton
Clinicians with the same Medicare primary specialty in Canton, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033327069 |
| 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