NEVVI Medicare utilization intelligence

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Group profile

GATEWAY GASTROENTEROLOGY INC

GASTROENTEROLOGY · CHESTERFIELD, MO · 14 providers · hospital-affiliated · (314) 529-4900

Provider volumes for 88305 — Pathology examination of tissue using a microscope, intermediate complexity · CY2024

13
Clinicians · 2024
28
Codes billed · 2024
1
Billing state
Group analytics

In CY2024, the group billed 28 distinct codes across 1 state to Medicare Part B — 8,610 attributed, disclosed services.

13 clinicians billed under the group: 7 physicians, 6 advanced-practice clinicians.

This group's attributed Medicare payments across all codes were $premium in CY2024.

The full figure is part of the market analytics platform — built, not launched yet. Notify me at launch →

'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.

Group snapshot

In CY2024, the group's attributed volume on 88305 was 1,713 services.

Medicare Part B FFS · CY2024 · as published by CMS
Per-provider volumes — services, beneficiary-episodes, and average Medicare payment — are part of the market analytics platform — built, not launched yet. Notify me at launch →
NPIProviderCredentialsTypeCitySt 88305 services Beneficiary-episodesAvg Medicare payment
1285635656 Mathews, Jeffrey MD Gastroenterology ChesterfieldMO premium premiumpremium
1669472700 Riegel, Richard MD Gastroenterology ChesterfieldMO premium premiumpremium
1194080945 Ramgopal, Rajeev MD Internal Medicine ChesterfieldMO premium premiumpremium
1851391890 Mcmorrow, Brian MD Gastroenterology ChesterfieldMO premium premiumpremium
1790948008 Haas, Jason DO Gastroenterology ChesterfieldMO premium premiumpremium
1932629227 Geisman, Taylor MD Internal Medicine ChesterfieldMO premium premiumpremium
1386644326 Williams, Fred MD Gastroenterology ChesterfieldMO premium premiumpremium

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.