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CHU, YOUNGMIN NPI 1689100778 Clinician

Diagnostic Radiology · LA JOLLA, CA

Specialty Diagnostic Radiology — from billed Medicare claims
Trained PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 9 years since medical school (class of 2017, self-reported to CMS)
Location LA JOLLA, CA · NPPES registered location
Active in data Billed Medicare 2023–2024 (2 consecutive years)
Scale 69 codes billed · 27,220 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20232026
SCRIPPS HEALTH
2024–2026
STANFORD HEALTH CARE
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 2023-05

Year: 2024 · 2023

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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
A9575 Injection, gadoterate meglumine, 0.1 ml
A9587 Gallium ga-68, dotatate, diagnostic, 0.1 millicurie
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
78815 Nuclear medicine study from skull base to mid-thigh with ct scan
A9595 Piflufolastat f-18, diagnostic, 1 millicurie
A9502 Technetium tc-99m tetrofosmin, diagnostic, per study dose
74177 Ct scan of abdomen and pelvis with contrast
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries
71045 X-ray of chest, 1 view
A9596 Gallium ga-68 gozetotide, diagnostic, (illuccix), 1 millicurie
78830 Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging
71046 X-ray of chest, 2 views
78816 Nuclear medicine study whole body with ct scan
71250 Ct scan of chest without contrast
74176 Ct scan of abdomen and pelvis without contrast
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician
78305 Nuclear medicine study of bone and/or joint multiple areas
78431 Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan
71275 Ct scan of blood vessels of chest with contrast
71260 Ct scan of chest with contrast
73630 X-ray of foot, minimum of 3 views
78306 Nuclear medicine study of bone and/or joint whole body
74230 Imaging for evaluation of swallowing function
73502 X-ray of hip, 2-3 views
76705 Limited ultrasound scan of abdomen
73562 X-ray of knee, 3 views
78580 Nuclear medicine study of lung circulation
73030 X-ray of shoulder, minimum of 2 views
73564 X-ray of knee, 4 or more views
76770 Complete ultrasound scan behind abdominal cavity
76536 Ultrasound scan of head and neck soft tissue
72100 X-ray of lower and sacral spine, 2-3 views
77073 X-ray for bone length assessment
38792 Injection of radioactive material for x-ray identification of lymph node
76700 Complete ultrasound scan of abdomen
72197 Mri scan of pelvis before and after contrast
74183 Mri scan of abdomen before and after contrast
73610 X-ray of ankle, minimum of 3 views
72110 X-ray of lower and sacral spine, minimum of 4 views
73130 X-ray of hand, minimum of 3 views
73110 X-ray of wrist, minimum of 3 views
78226 Nuclear medicine study of liver and bile duct system
72040 X-ray of upper spine, 2-3 views
74018 X-ray of abdomen, 1 view
78195 Nuclear medicine study of lymphatic system
78264 Nuclear medicine study of stomach to assess emptying
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging
A9584 Iodine 1-123 ioflupane, diagnostic, per study dose, up to 5 millicuries
72131 Ct scan of lower spine without contrast
73560 X-ray of knee, 1-2 views
78072 Nuclear medicine study of parathyroid with spect and ct scan
72170 X-ray of pelvis, 1-2 views
72192 Ct scan of pelvis without contrast
76856 Complete ultrasound scan of pelvis
78227 Nuclear medicine study of liver and bile duct system with use of drugs
78832 Nuclear medicine study, spect imaging with concurrent ct scan, at least 2 areas or separate acquisitions, single day imaging, or single area or acquisition over multiple days
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina
72082 X-ray of entire middle and lower spine, 2-3 views
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow
A9586 Florbetapir f18, diagnostic, per study dose, up to 10 millicuries
78433 Nuclear medicine study of heart muscle with metabolic and blood flow evaluation requiring 2 injections and concurrent ct scan
72050 X-ray of upper spine, 4-5 views
73522 X-ray of both hips, 3-4 views
74174 Ct scan of blood vessels of abdomen and pelvis with contrast
78708 Nuclear medicine study of kidney, blood, flow, and function with drug administration
78814 Nuclear medicine study limited area with ct scan
76882 Limited ultrasound scan of joint or other extremity structure except blood vessels

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.