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WITTENBERG, KEITHMD NPI 1154300929 Clinician

Diagnostic Radiology · ROSEVILLE, MN

Specialty Diagnostic Radiology — from billed Medicare claims
Trained BOSTON UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 31 years since medical school (class of 1995, self-reported to CMS)
Location ROSEVILLE, MN · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 45 codes billed · 5,641 disclosed services (CY2024 — most recent year in data)
Current groups
member of 17 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
THE DULUTH CLINIC LTD
2026
FAIRVIEW CLINICS
2025–2026
GRAND ITASCA CLINIC AND HOSPITAL
2025–2026
LUTHERAN CHARITY ASSOCIATION
2025–2026
MARSHFIELD CLINIC INC
2025–2026
RANGE REGIONAL HEALTH SERVICES
2025–2026
RIDGEVIEW MEDICAL CENTER
2025–2026
UNIVERSITY OF MINNESOTA HEALTH CLINICS AND SURGERY CENTER INC
2025–2026
ST. JOSEPH'S HOSPITAL AND HEALTH CENTER
2023–2026
SUBURBAN IMAGING LLC
2021–2026
FAIRVIEW EXPRESS CARE
2020–2026
ALLINA HEALTH SYSTEM
2019–2026
ALTRU HEALTH SYSTEM
2019–2026
MIDWEST RADIOLOGY OUTPATIENT IMAGING LLC
2019–2026
MIDWEST RADIOLOGY, PA
2019–2026
PEMBINA COUNTY MEMORIAL HOSPITAL ASSOCIATION
2019–2026
TRIA ORTHOPAEDIC CENTER LLC
2019–2026
MADISON HEALTHCARE SERVICES
2025
UNIVERSITY OF MINNESOTA HEALTH CLINICS AND SURGERY CENTER INC
2023
ST. CROIX REGIONAL MEDICAL CENTER
2019–2023
MAPLEWOOD IMAGING CENTER LLC
2019–2022
SUBURBAN RADIOLOGIC CONSULTANTS LTD
2021

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 2021-07

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.

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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
73562 X-ray of knee, 3 views
73502 X-ray of hip, 2-3 views
73630 X-ray of foot, minimum of 3 views
73560 X-ray of knee, 1-2 views
77080 Dxa bone density measurement of hip, pelvis, spine
73130 X-ray of hand, minimum of 3 views
73110 X-ray of wrist, minimum of 3 views
73610 X-ray of ankle, minimum of 3 views
Q9966 Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml
73501 X-ray of hip, 1 view
73721 Mri scan of leg joint without contrast
73700 Ct scan of leg without contrast
72170 X-ray of pelvis, 1-2 views
73564 X-ray of knee, 4 or more views
71101 X-ray of ribs on side of body, minimum of 3 views
73552 X-ray of thigh bone, minimum 2 views
73590 X-ray of lower leg, 2 views
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
73140 X-ray of finger, minimum of 2 views
73080 X-ray of elbow, minimum of 3 views
73221 Mri scan of arm joint without contrast
73120 X-ray of hand, 2 views
73060 X-ray of upper arm, minimum of 2 views
72192 Ct scan of pelvis without contrast
73521 X-ray of both hips, 2 views
73660 X-ray of toe, minimum of 2 views
73600 X-ray of ankle, 2 views
73100 X-ray of wrist, 2 views
73090 X-ray of forearm, 2 views
73620 X-ray of foot, 2 views
73718 Mri scan of leg without contrast
73070 X-ray of elbow, 2 views
73200 Ct scan of arm without contrast
73522 X-ray of both hips, 3-4 views
73701 Ct scan of leg with contrast material
72220 X-ray of sacrum and tailbone, minimum of 2 views
77002 Fluoroscopic guidance for needle placement
73720 Mri scan of leg before and after contrast
73020 X-ray of shoulder, 1 view
72195 Mri scan of pelvis without contrast
72197 Mri scan of pelvis before and after contrast
20610 Aspiration and/or injection of fluid from large joint
73218 Mri scan of arm without contrast
73723 Mri scan of leg joint before and after 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.