ST CLAIR MEDICAL SERVICES INC
PHYSICIAN ASSISTANT · PITTSBURGH, PA · 195 providers · hospital-affiliated
Provider volumes for G0105 — Colorectal cancer screening; colonoscopy on individual at high risk · CY2024
In CY2024, the group billed 151 distinct codes across 5 states to Medicare Part B — 80,257 attributed, disclosed services.
146 clinicians billed under the group: 114 physicians, 32 advanced-practice clinicians.
'Physician' follows Medicare's definition, which includes doctors of medicine, osteopathy, podiatry, optometry, dental medicine, and chiropractic. 'Advanced-practice clinicians' are nurse practitioners, physician assistants, and similar practitioners; 'other clinicians' covers psychologists, therapists, social workers, audiologists, and dietitians. Facility and supplier enrollments — laboratories, ambulance services, imaging suppliers, and the like — are not counted as clinicians here.
In CY2024, the group's attributed volume on G0105 was 34 services.
| NPI | Provider | Credentials | Type | City | St | G0105 services | Beneficiary-episodes | Avg Medicare payment |
|---|---|---|---|---|---|---|---|---|
| 1780604280 | Nadler, Leigh | MD | Colorectal Surgery (Proctology) | Pittsburgh | PA | 34 | 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.