Quick answers
- Does Jaime R. Mendoza accept Medicare assignment?
- Yes. Medicare's clinician data says Jaime R. Mendoza accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jaime R. Mendoza see?
- In 2024, CMS data shows 132 Original Medicare patients and 811 services for Jaime R. Mendoza. This counts Original Medicare only and measures volume, not quality.
- What is Jaime R. Mendoza's NPI number?
- 1689915811. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jaime R. Mendoza, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 132 |
|---|---|
| Services billed to Medicare | 811 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 60 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)399 services
- Assessment of emotional or behavioral problems (96127)194 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)147 services
- Psychiatric diagnostic evaluation with medical services (90792)23 services
- Testing for presence of drug, read by direct observation (80305)18 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- Anxiety75%
- Depression66%
- High cholesterol64%
- High blood pressure63%
- Arthritis43%
- Diabetes28%
Practice locations
Addresses where Jaime R. Mendoza is enrolled with Medicare (CMS data updated October 2, 2026).
- 6805 State Route 162, Suite 201Maryville, IL 62062 (618) 288‑5019
Group practices
Medicare enrollment lists Jaime R. Mendoza as a member of this group (CMS data updated October 2, 2026).
- Southern Illinois Associates LLC16 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Maryville
Clinicians with the same Medicare primary specialty in Maryville, IL — not a recommendation.
Other clinicians in Southern Illinois Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2012 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689915811 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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