DAVKEN ASSOCIATES, P.C.
CLINICAL PSYCHOLOGIST · AURORA, IL · 8 providers · hospital-affiliated · (630) 362-9192
Provider volumes for 90791 — Psychiatric diagnostic evaluation · CY2024
Group overview · all codes · CY2024
On 90791 — Psychiatric diagnostic evaluation
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | 90791 services | Beneficiary-episodes | Avg Medicare payment |
|---|---|---|---|---|---|---|---|---|
| 1063043180 | Corbin, Catherine | LCPC | Licensed Professional Counselor | Joliet | IL | premium | premium | premium |
| 1154426922 | Gustafson, Linda | PH.D. | Psychologist, Clinical | Skokie | IL | premium | premium | premium |
| 1710082953 | Nabolotny, Valeria | PSY.D. | Psychologist, Clinical | Skokie | IL | premium | premium | premium |
| 1538579354 | Harms, Gregory · member of 2 groups | PSY.D., LCP | Psychologist, Clinical | Chicago | IL | premium | premium | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.