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SKIDMORE, LOUISM.D. NPI 1457770448 Clinician

Interventional Radiology · FREDERICKSBURG, VA

Specialty Interventional Radiology — from billed Medicare claims
Trained VIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 12 years since medical school (class of 2014, self-reported to CMS)
Location FREDERICKSBURG, VA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 39 codes billed · 3,585 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

20212026
DOMINION IMAGING LLC
2026
MERITUS MEDICAL CENTER INC
2026
MEDICAL IMAGING OF FREDERICKSBURG, LLC
2021–2026
RADIOLOGIC ASSOCIATES OF FREDERICKSBURG LTD
2021–2026
VIVA RICHMOND LLC
2022–2023

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

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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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
76937 Ultrasonic guidance for blood vessel access
49083 Drainage of fluid from abdominal cavity using imaging guidance
76770 Complete ultrasound scan behind abdominal cavity
71045 X-ray of chest, 1 view
J0690 Injection, cefazolin sodium, 500 mg
77001 Fluoroscopic guidance for insertion or removal of central vein access device
93970 Ultrasound study of arm or leg veins with compression and maneuvers
77002 Fluoroscopic guidance for needle placement
36410 Insertion of needle into vein (3 years or older)
36573 Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older
32555 Aspiration of fluid from chest cavity using imaging guidance
93923 Complete ultrasound study of arm and leg arteries
77012 Review by radiologist of ct guidance for needle placement
70450 Ct scan head or brain without contrast
76942 Ultrasonic guidance for needle placement
J2250 Injection, midazolam hydrochloride, per 1 mg
32408 Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin
93880 Ultrasound of both sides of head and neck blood flow
76536 Ultrasound scan of head and neck soft tissue
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
71250 Ct scan of chest without contrast
74177 Ct scan of abdomen and pelvis with contrast
76705 Limited ultrasound scan of abdomen
47000 Needle biopsy of liver through skin
71275 Ct scan of blood vessels of chest with contrast
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes
36558 Insertion of tunneled central venous tube for infusion (5 years or older)
20605 Aspiration and/or injection of fluid from medium joint
38222 Biopsy and aspiration of bone marrow sample for diagnosis
32557 Drainage of fluid from chest cavity with insertion of indwelling tube using imaging guidance
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)
76700 Complete ultrasound scan of abdomen
36561 Insertion of central venous tube with port (5 years or older)
71046 X-ray of chest, 2 views
93922 Ultrasound study of arm and leg arteries
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts

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.