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MCCOLLOM, VANCEMD NPI 1609833565 Clinician

Diagnostic Radiology · OKLAHOMA CITY, OK

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 36 years since medical school (class of 1990, self-reported to CMS)
Location OKLAHOMA CITY, OK · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 20 codes billed · 598 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
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 2024-03

Year: 2024 · 2023 · 2022 locked column · 2021 locked column · 2020 locked column

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 premium 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 locked column Beneficiary-episodes locked column Avg charge locked column Avg Medicare payment locked column
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes premiumpremium premiumpremium
76937 Ultrasonic guidance for blood vessel access premiumpremium premiumpremium
75774 Review by radiologist of additional artery image premiumpremium premiumpremium
76942 Ultrasonic guidance for needle placement premiumpremium premiumpremium
75726 Review by radiologist of abdominal artery image premiumpremium premiumpremium
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist premiumpremium premiumpremium
77001 Fluoroscopic guidance for insertion or removal of central vein access device premiumpremium premiumpremium
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist premiumpremium premiumpremium
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist premiumpremium premiumpremium
49424 Injection of contrast through abdominal cavity tube for x-ray study premiumpremium premiumpremium
76080 Review by radiologist of abscess or sinus cavity study premiumpremium premiumpremium
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes premiumpremium premiumpremium
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch premiumpremium premiumpremium
36561 Insertion of central venous tube with port (5 years or older) premiumpremium premiumpremium
77012 Review by radiologist of ct guidance for needle placement premiumpremium premiumpremium
32408 Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin premiumpremium premiumpremium
47000 Needle biopsy of liver through skin premiumpremium premiumpremium
36223 Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist premiumpremium premiumpremium
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch premiumpremium premiumpremium
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more premiumpremium premiumpremium

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.