BRIAN J LEAHY (PHD) – Clinical Neuropsychologist, NPI 1679505358
Clinical Neuropsychologist
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Profile Insights
NPPES metrics only — not quality of care.
1,600 CLINICAL PSYCHOLOGIST in IL
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Provider Addresses for BRIAN J LEAHY (PHD)
West Salt Creek Lane, Arlington Heights, Palatine Township, Cook County, Illinois, 60005, United States
ARLINGTON HEIGHTS, IL 600051069
Phone:
Type: Mailing
Alexian Brothers Medical Center, 800, Biesterfield Road, Elk Grove Village, Elk Grove Township, Cook County, Illinois, 60007, United States
EBERLE BLDG, SUITE 610
ELK GROVE VILLAGE, IL 600073311
Phone: (847) 981-3630
Fax: (847) 981-3633
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-01-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040122000369 | I | Clinical Psychologist | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 96139 | Administration of psychological or neuropsychological test by technician, each additional 30 minutes | 763 | 127 | $0 |
| 96133 | Evaluation of neuropsychological test, each additional hour | 257 | 129 | $0 |
| 96116 | Exam of neurobehavioral status, first hour | 129 | 129 | $0 |
| 96132 | Evaluation of neuropsychological test, first hour | 129 | 129 | $0 |
| 96138 | Administration of psychological or neuropsychological test by technician, first 30 minutes | 127 | 127 | $0 |
Insurance plans in this area (ZIP 60005)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PSYCHOLOGIST, CLINICAL | IL | 96118 | Neuropsychological testing, interpretation, and report by psychologist or physician per hour | 648 | 219 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | ARMED FORCES EUROPE | |
| Family Practice | IL | |
| - | IL | |
| Geriatric Medicine, Internal Medicine | IL | |
| Internal Medicine | IL | |
| Geriatric Medicine, Family Practice | IL | |
| Hospitalist, Internal Medicine | IL | |
| N E U R O L O G Y | IL | |
| - | IL | |
| Internal Medicine | IL |
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