NEVVI Medicare utilization intelligence

← back

MADDOX, OWENMD NPI 1306831128 Clinician

Diagnostic Radiology · ROXBURY CROSSING, MA

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL) — medical school, self-reported to CMS
In practice about 40 years since medical school (class of 1986, self-reported to CMS)
Location ROXBURY CROSSING, MA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 46 codes billed · 9,215 disclosed services (CY2024 — most recent year in data)
Current groups
member of 4 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
ORTHOPAEDIC SURGICAL ASSOCIATES OF LOWELL, P.C.
2025–2026
SPORTS MEDICINE NORTH ORTHOPAEDIC SURGERY, INC.
2020–2026
CHELMSFORD MRI PC
2019–2026
NEB RADIOLOGY PC
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 2015-01

Year: 2024 · 2023 · 2022  · 2021  · 2020 

Provider overview · all codes · CY2024

The full analytics for this provider

Premium

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.

Notify me at launch → Or see a live example profile →

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
A9575 Injection, gadoterate meglumine, 0.1 ml
73562 X-ray of knee, 3 views
73560 X-ray of knee, 1-2 views
73502 X-ray of hip, 2-3 views
72148 Mri scan of lower spinal canal without contrast
73030 X-ray of shoulder, minimum of 2 views
77077 X-ray of joints, multiple
73564 X-ray of knee, 4 or more views
72082 X-ray of entire middle and lower spine, 2-3 views
72020 X-ray of spine, 1 view
72110 X-ray of lower and sacral spine, minimum of 4 views
72141 Mri scan of upper spinal canal without contrast
72170 X-ray of pelvis, 1-2 views
73060 X-ray of upper arm, minimum of 2 views
72100 X-ray of lower and sacral spine, 2-3 views
72131 Ct scan of lower spine without contrast
73630 X-ray of foot, minimum of 3 views
73610 X-ray of ankle, minimum of 3 views
73020 X-ray of shoulder, 1 view
73501 X-ray of hip, 1 view
62323 Injection of substance into lower spine canal using imaging guidance
73620 X-ray of foot, 2 views
72146 Mri scan of middle spinal canal without contrast
73522 X-ray of both hips, 3-4 views
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level
72050 X-ray of upper spine, 4-5 views
73523 X-ray of both hips, minimum of 5 views
72040 X-ray of upper spine, 2-3 views
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level
72125 Ct scan of upper spine without contrast
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
72128 Ct scan of middle spine without contrast
71045 X-ray of chest, 1 view
73221 Mri scan of arm joint without contrast
73721 Mri scan of leg joint without contrast
72158 Mri scan of lower spinal canal before and after contrast
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance
64636 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint
71046 X-ray of chest, 2 views
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint
73080 X-ray of elbow, minimum of 3 views
73521 X-ray of both hips, 2 views
72190 X-ray of pelvis, minimum of 3 views
77080 Dxa bone density measurement of hip, pelvis, spine
73503 X-ray of hip, minimum of 4 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.