Doctor profile · Federal record
Dr. Ronald Ganellen, PHD
Clinical Psychologist · Chicago, IL
- NPI 1073568457
- Accepts Medicare
- 43 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
405 N Wabash, Suite 2810 Ronald J Ganellen PHD
Chicago, IL 60611
(312) 822-7255
fax (312) 822-9051
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- February 22, 2008
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- Illinois #071003236
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073568457. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
444
Distinct HCPCS
3
Medicare allowed
$50,031
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96133 |
Evaluation of neuropsychological test, each additional hour | 344 | 50 | $100 | |
90791 |
Psychiatric diagnostic evaluation | 50 | 49 | $178 | |
96132 |
Evaluation of neuropsychological test, first hour | 50 | 50 | $133 |
In context: peer comparison
Among 43 peers in Chicago Clinical Psychologist, average services per provider: 118. This provider delivers 3.8× the peer median.Frequently asked questions
What is Dr. Ronald Ganellen's medical specialty?
Dr. Ronald Ganellen practices Clinical Psychologist in Chicago, IL.
Where does Dr. Ronald Ganellen practice?
Dr. Ronald Ganellen practices at 405 N Wabash, Chicago, IL 60611. Office phone: 3128227255.
What is Dr. Ronald Ganellen's NPI?
Dr. Ronald Ganellen's National Provider Identifier (NPI) is 1073568457, issued by NPPES.
Does Dr. Ronald Ganellen accept Medicare assignment?
Yes. Dr. Ronald Ganellen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Ganellen commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Psychiatric diagnostic evaluation (HCPCS 90791); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.