Quick answers
- Does Loren P. Hizel accept Medicare assignment?
- Yes. Medicare's clinician data says Loren P. Hizel 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 Loren P. Hizel see?
- In 2024, CMS data shows 52 Original Medicare patients and 569 services for Loren P. Hizel. This counts Original Medicare only and measures volume, not quality.
- What is Loren P. Hizel's NPI number?
- 1801526561. 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 Loren P. Hizel, 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 | 52 |
|---|---|
| Services billed to Medicare | 569 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Administration of psychological or neuropsychological test, each additional 30 minutes (96137)261 services
- Evaluation of neuropsychological test, each additional hour (96133)150 services
- Psychiatric diagnostic evaluation (90791)50 services
- Administration of psychological or neuropsychological test, first 30 minutes (96136)50 services
- Evaluation of neuropsychological test, first hour (96132)45 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).
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Alzheimer's disease or dementia38%
- Diabetes37%
- Anxiety33%
Practice locations
Addresses where Loren P. Hizel is enrolled with Medicare (CMS data updated October 2, 2026).
- 22285 N Pepper Rd, Suite 401Lake Barrington, IL 60010 (847) 786‑5366
Group practices
Medicare enrollment lists Loren P. Hizel as a member of this group (CMS data updated October 2, 2026).
- Clear Cognition PLLC2 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Other clinicians in Clear Cognition PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | University Of Florida College Of Medicine |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801526561 |
| 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