NEVVI Medicare utilization intelligence

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SPIZARNY, DAVIDM.D. NPI 1649348384 Clinician

Diagnostic Radiology · DETROIT, MI

Specialty Diagnostic Radiology — from billed Medicare claims
Trained HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 46 years since medical school (class of 1980, self-reported to CMS)
Location DETROIT, MI · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 6 codes billed · 502 disclosed services (CY2024 — most recent year in data)
Current groups
member of 3 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
HENRY FORD URGENT CARE
2026
TROY INTERNAL MEDICINE, PC
2026
HENRY FORD HEALTH SYSTEM
2019–2026

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 2007-07

Year: 2024 · 2023 · 2022  · 2021  · 2020 

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
71046 X-ray of chest, 2 views
71045 X-ray of chest, 1 view
71250 Ct scan of chest without contrast
71271 Low dose ct scan of chest for lung cancer screening
71260 Ct scan of chest with contrast
74177 Ct scan of abdomen and pelvis with contrast

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.