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KRIDER, SAMUELMD NPI 1255836797 Clinician

Diagnostic Radiology · SAINT LOUIS, MO

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON — medical school, self-reported to CMS
In practice about 8 years since medical school (class of 2018, self-reported to CMS)
Location SAINT LOUIS, MO · NPPES registered location
Active in data Billed Medicare 2023–2024 (2 consecutive years)
Scale 30 codes billed · 1,906 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20242026
UTMB FACULTY GROUP PRACTICE
2025–2026
WASHINGTON UNIVERSITY
2024

The roster archive begins in 2019, so a span starting at 2019 may reach back further. Membership spans only — no volume is attributed to any group here.

NPPES registry · CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · NPPES record last updated 2024-04

Year: 2024 · 2023

Provider overview · all codes · CY2024

The full analytics for this provider

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The billed-volume positioning, practice focus, and economics behind this provider — computed on the same disclosed Medicare Part B data.

This provider's disclosed Medicare payments across all codes were in CY2024. Unlock to see the figure.

  • Payment, service & beneficiary totals — the disclosed scale, all codes
  • Practice profile — focus & reach — top codes by share of services
  • Office vs. facility setting mix — place-of-service code split
  • Volume over five years — discrete yearly counts, no rate
  • Peer positioning — service volume — percentile among specialty peers, cohort & year disclosed
  • Peer positioning — code breadth — how many codes billed, vs peers

Peer positioning shows billed-volume and code-breadth positions among specialty peers, not measures of care (a provider's true volume position can only be higher, never lower). All figures disclosed Medicare Part B fee-for-service; volumes are personal to this NPI, not attributed to any group.

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Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
CodeDescription Services Beneficiary-episodes Avg charge Avg Medicare payment
73030 X-ray of shoulder, minimum of 2 views
73630 X-ray of foot, minimum of 3 views
73562 X-ray of knee, 3 views
73502 X-ray of hip, 2-3 views
73564 X-ray of knee, 4 or more views
73130 X-ray of hand, minimum of 3 views
73610 X-ray of ankle, minimum of 3 views
72084 X-ray of entire middle and lower spine, minimum of 6 views
73110 X-ray of wrist, minimum of 3 views
72100 X-ray of lower and sacral spine, 2-3 views
73552 X-ray of thigh bone, minimum 2 views
73560 X-ray of knee, 1-2 views
72110 X-ray of lower and sacral spine, minimum of 4 views
72082 X-ray of entire middle and lower spine, 2-3 views
77002 Fluoroscopic guidance for needle placement
20610 Aspiration and/or injection of fluid from large joint
72040 X-ray of upper spine, 2-3 views
72050 X-ray of upper spine, 4-5 views
72070 X-ray of middle spine, 2 views
72170 X-ray of pelvis, 1-2 views
73590 X-ray of lower leg, 2 views
73522 X-ray of both hips, 3-4 views
73060 X-ray of upper arm, minimum of 2 views
72190 X-ray of pelvis, minimum of 3 views
70355 X-ray of lower jaws, upper jaws and teeth
72052 X-ray of upper spine, 6 or more views
72083 X-ray of entire middle and lower spine, 4-5 views
73521 X-ray of both hips, 2 views
73070 X-ray of elbow, 2 views
73080 X-ray of elbow, minimum of 3 views

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.