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NGUYEN, VANMD NPI 1174789754 Clinician

Diagnostic Radiology · PROVIDENCE, RI

Specialty Diagnostic Radiology — from billed Medicare claims
Trained MOREHOUSE SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 18 years since medical school (class of 2008, self-reported to CMS)
Location PROVIDENCE, RI · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 43 codes billed · 4,466 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
AFFINITY PHYSICIANS LLC.
2025–2026
RHODE ISLAND MEDICAL IMAGING INC
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 2024-10

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
71046 X-ray of chest, 2 views
77080 Dxa bone density measurement of hip, pelvis, spine
71045 X-ray of chest, 1 view
70450 Ct scan head or brain without contrast
74177 Ct scan of abdomen and pelvis with contrast
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
72125 Ct scan of upper spine without contrast
73502 X-ray of hip, 2-3 views
71260 Ct scan of chest with contrast
73560 X-ray of knee, 1-2 views
73030 X-ray of shoulder, minimum of 2 views
72100 X-ray of lower and sacral spine, 2-3 views
71250 Ct scan of chest without contrast
70498 Ct scan of blood vessels of neck with contrast
73562 X-ray of knee, 3 views
70496 Ct scan of blood vessels of head with contrast
73630 X-ray of foot, minimum of 3 views
74018 X-ray of abdomen, 1 view
71275 Ct scan of blood vessels of chest with contrast
73610 X-ray of ankle, minimum of 3 views
77001 Fluoroscopic guidance for insertion or removal of central vein access device
74176 Ct scan of abdomen and pelvis without contrast
73552 X-ray of thigh bone, minimum 2 views
72131 Ct scan of lower spine without contrast
73590 X-ray of lower leg, 2 views
76937 Ultrasonic guidance for blood vessel access
73130 X-ray of hand, minimum of 3 views
77081 Dxa bone density measurement of forearm, finger, hand, or foot
72040 X-ray of upper spine, 2-3 views
74230 Imaging for evaluation of swallowing function
70486 Ct scan of face without contrast
73080 X-ray of elbow, minimum of 3 views
72128 Ct scan of middle spine without contrast
72170 X-ray of pelvis, 1-2 views
73110 X-ray of wrist, minimum of 3 views
20610 Aspiration and/or injection of fluid from large joint
73564 X-ray of knee, 4 or more views
77002 Fluoroscopic guidance for needle placement
50435 Replacement of kidney drainage tube using imaging guidance with review by radiologist
36561 Insertion of central venous tube with port (5 years or older)
72070 X-ray of middle spine, 2 views
76942 Ultrasonic guidance for needle placement

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.