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KAAKAJI, YAZANM.D. NPI 1437106929 Clinician

Diagnostic Radiology · NAPERVILLE, IL

Specialty Diagnostic Radiology — from billed Medicare claims
Trained SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 33 years since medical school (class of 1993, self-reported to CMS)
Location NAPERVILLE, IL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 50 codes billed · 21,802 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
DUPAGE MEDICAL GROUP LTD
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 2018-08

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. 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
A9585 Injection, gadobutrol, 0.1 ml
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
71046 X-ray of chest, 2 views
76536 Ultrasound scan of head and neck soft tissue
70553 Mri scan of brain before and after contrast
76705 Limited ultrasound scan of abdomen
70450 Ct scan head or brain without contrast
76775 Limited ultrasound scan behind abdominal cavity
73630 X-ray of foot, minimum of 3 views
72110 X-ray of lower and sacral spine, minimum of 4 views
72148 Mri scan of lower spinal canal without contrast
73130 X-ray of hand, minimum of 3 views
73562 X-ray of knee, 3 views
73721 Mri scan of leg joint without contrast
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina
76856 Complete ultrasound scan of pelvis
73030 X-ray of shoulder, minimum of 2 views
73502 X-ray of hip, 2-3 views
93880 Ultrasound of both sides of head and neck blood flow
76770 Complete ultrasound scan behind abdominal cavity
73564 X-ray of knee, 4 or more views
70551 Mri scan of brain without contrast
73221 Mri scan of arm joint without contrast
73110 X-ray of wrist, minimum of 3 views
73610 X-ray of ankle, minimum of 3 views
70491 Ct scan of soft tissue of neck with contrast
70486 Ct scan of face without contrast
76881 Complete ultrasound scan of joint
71100 X-ray of ribs on side of body, 2 views
72141 Mri scan of upper spinal canal without contrast
74018 X-ray of abdomen, 1 view
93970 Ultrasound study of arm or leg veins with compression and maneuvers
72050 X-ray of upper spine, 4-5 views
76700 Complete ultrasound scan of abdomen
70498 Ct scan of blood vessels of neck with contrast
74177 Ct scan of abdomen and pelvis with contrast
73140 X-ray of finger, minimum of 2 views
72100 X-ray of lower and sacral spine, 2-3 views
70496 Ct scan of blood vessels of head with contrast
71250 Ct scan of chest without contrast
73080 X-ray of elbow, minimum of 3 views
76981 Ultrasound scan of organ tissue for measuring elasticity
70480 Ct scan of cranial cavity without contrast
72072 X-ray of middle spine, 3 views
72125 Ct scan of upper spine without contrast
73200 Ct scan of arm without contrast
73700 Ct scan of leg without contrast
70544 Mri scan of blood vessels of head without contrast
71271 Low dose ct scan of chest for lung cancer screening

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.