Quick answers
- Which hospitals does Mona Lazar work at?
- Medicare's official clinician data lists Mona Lazar at 2 hospitals: Ascension All Saints Hospital and Carle Health Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mona Lazar see patients?
- Medicare's clinician data lists 7 practice locations, including Peoria, IL, Mount Pleasant, WI and Pekin, IL. Call before your visit to confirm the address.
- What is Mona Lazar's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mona Lazar accept Medicare assignment?
- Yes. Medicare's clinician data says Mona Lazar 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 Mona Lazar?
- (309) 672-5522, as listed in official Medicare / NPI Registry data.
- What is Mona Lazar's NPI number?
- 1316085889. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mona Lazar works
Medicare's Facility Affiliation Data lists Mona Lazar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension All Saints HospitalRacine, WI · Acute Care Hospital · CCN 520096
- Carle Health Methodist HospitalPeoria, IL · Acute Care Hospital · CCN 140209
Practice locations
Addresses where Mona Lazar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 221 NE Glen OakPeoria, IL 61636 (309) 672‑5522
- 221 NE Glen Oak AvePeoria, IL 61636
- 3803 Spring StMount Pleasant, WI 53405 (262) 687‑8260
- 600 S 13th StPekin, IL 61554 (309) 353‑0825
- 600 S 13th St, Suite FPekin, IL 61554 (309) 672‑4522
Group practices
Medicare enrollment lists Mona Lazar as a member of these groups (CMS data updated 2026-10-02).
- Carle Health Care Incorporated1,666 clinicians in the group
- Ascension Medical Group-Southeast Wisconsin Inc545 clinicians in the group
- Methodist Medical Center of Illinois382 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Peoria
Clinicians with the same Medicare primary specialty in Peoria, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316085889 |
| 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