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FESKE, WILLIAMMD NPI 1689652653 Clinician

Diagnostic Radiology · IRVINE, CA

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF MINNESOTA MEDICAL SCHOOL — medical school, self-reported to CMS
In practice about 36 years since medical school (class of 1990, self-reported to CMS)
Location IRVINE, CA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 36 codes billed · 67,922 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

20202026
MEDICAL IMAGING CENTER OF SOUTHERN CALIFORNIA
2020–2026
MEDICAL IMAGING CENTER OF SOUTHERN CALIFORNIA-BEVERLY HILLS INC
2020–2026

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 2016-08

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. Included with Platform.

  • 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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
A9575 Injection, gadoterate meglumine, 0.1 ml
Q9966 Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml
76376 3d radiographic procedure
74177 Ct scan of abdomen and pelvis with contrast
71260 Ct scan of chest with contrast
71250 Ct scan of chest without contrast
74183 Mri scan of abdomen before and after contrast
73721 Mri scan of leg joint without contrast
72197 Mri scan of pelvis before and after contrast
71046 X-ray of chest, 2 views
72195 Mri scan of pelvis without contrast
74176 Ct scan of abdomen and pelvis without contrast
74178 Ct scan of abdomen and pelvis before and after contrast
73221 Mri scan of arm joint without contrast
23350 Injection of contrast for imaging of shoulder joint
73040 Review by radiologist of shoulder joint image
73223 Mri scan of arm joint before and after contrast
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
74181 Mri scan of abdomen without contrast
76856 Complete ultrasound scan of pelvis
76700 Complete ultrasound scan of abdomen
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina
93970 Ultrasound study of arm or leg veins with compression and maneuvers
71270 Ct scan of chest before and after contrast
72192 Ct scan of pelvis without contrast
73718 Mri scan of leg without contrast
71275 Ct scan of blood vessels of chest with contrast
76770 Complete ultrasound scan behind abdominal cavity
73200 Ct scan of arm without contrast
73700 Ct scan of leg without contrast
93880 Ultrasound of both sides of head and neck blood flow
71100 X-ray of ribs on side of body, 2 views
74220 Single contrast x-ray of esophagus
70450 Ct scan head or brain without contrast
72050 X-ray of upper spine, 4-5 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.