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SWANSON, JOHNM.D. NPI 1609877265 Clinician

Diagnostic Radiology · MOLINE, IL

Specialty Diagnostic Radiology — from billed Medicare claims
Trained SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 27 years since medical school (class of 1999, self-reported to CMS)
Location MOLINE, IL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 47 codes billed · 2,875 disclosed services (CY2024 — most recent year in data)
Current groups
member of 2 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
SPECIALISTS IN MEDICAL IMAGING, SC
2024–2026
ADVANCED RADIOLOGY, S.C.
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 2017-10

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
71045 X-ray of chest, 1 view
71046 X-ray of chest, 2 views
77067 Screening mammography
77063 Screening 3d breast mammography
70450 Ct scan head or brain without contrast
74177 Ct scan of abdomen and pelvis with contrast
71250 Ct scan of chest without contrast
71260 Ct scan of chest with contrast
73721 Mri scan of leg joint without contrast
71275 Ct scan of blood vessels of chest with contrast
72125 Ct scan of upper spine without contrast
74176 Ct scan of abdomen and pelvis without contrast
73502 X-ray of hip, 2-3 views
73562 X-ray of knee, 3 views
74018 X-ray of abdomen, 1 view
73610 X-ray of ankle, minimum of 3 views
73221 Mri scan of arm joint without contrast
73030 X-ray of shoulder, minimum of 2 views
73630 X-ray of foot, minimum of 3 views
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
76705 Limited ultrasound scan of abdomen
49083 Drainage of fluid from abdominal cavity using imaging guidance
72100 X-ray of lower and sacral spine, 2-3 views
73222 Mri scan of arm joint with contrast
77080 Dxa bone density measurement of hip, pelvis, spine
70551 Mri scan of brain without contrast
73110 X-ray of wrist, minimum of 3 views
74230 Imaging for evaluation of swallowing function
70486 Ct scan of face without contrast
71271 Low dose ct scan of chest for lung cancer screening
77065 Diagnostic mammography of 1 breast
74019 X-ray of abdomen, 2 views
70498 Ct scan of blood vessels of neck with contrast
72110 X-ray of lower and sacral spine, minimum of 4 views
73080 X-ray of elbow, minimum of 3 views
73560 X-ray of knee, 1-2 views
74174 Ct scan of blood vessels of abdomen and pelvis with contrast
74178 Ct scan of abdomen and pelvis before and after contrast
76642 Limited ultrasound scan of 1 breast
72170 X-ray of pelvis, 1-2 views
73700 Ct scan of leg without contrast
71100 X-ray of ribs on side of body, 2 views
73590 X-ray of lower leg, 2 views
72131 Ct scan of lower spine without contrast
73130 X-ray of hand, minimum of 3 views
76770 Complete ultrasound scan behind abdominal cavity
70491 Ct scan of soft tissue of neck 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.