GENESIS HEALTH SYSTEM
FAMILY PRACTICE · DAVENPORT, IA · 217 providers · hospital-affiliated · (563) 421-6610
Provider volumes for 88305 — Pathology examination of tissue using a microscope, intermediate complexity · CY2024
In CY2024, the group billed 107 distinct codes across 8 states to Medicare Part B — 81,186 attributed, disclosed services.
167 clinicians billed under the group: 102 physicians, 56 advanced-practice clinicians, and 9 other 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 88305 was 6,145 services across 2 billing states.
| NPI | Provider | Credentials | Type | City | St | 88305 services | Beneficiary-episodes | Avg Medicare payment |
|---|---|---|---|---|---|---|---|---|
| 1891006276 | Vanstraten, Marta | D.O. | Pathology | Dixon | IL | premium | premium | premium |
| 1396987574 | Lewis, Zachary | D.O. | Pathology | Davenport | IA | premium | premium | premium |
| 1235130766 | Miller, Carolyn | MD | Pathology | Silvis | IL | premium | premium | premium |
| 1538514138 | Cunningham, Arwyn | D.O. | Pathology | Davenport | IA | premium | premium | premium |
| 1821099490 | Fitzsimmons, Karen | MD | Pathology | Davenport | IA | premium | premium | premium |
| 1548436215 | Prather, Jennifer | MD | Pathology | Davenport | IA | premium | premium | premium |
| 1720641087 | Caulkins, Heather | Pathology | Davenport | IA | 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.