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TRAN, VU NPI 1528021490 Clinician

Sleep Medicine · SANTA ROSA, CA

Specialty Sleep Medicine — from billed Medicare claims
Trained UNIVERSITY OF VERMONT COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 30 years since medical school (class of 1996, self-reported to CMS)
Location SANTA ROSA, CA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 22 codes billed · 9,894 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
ARETAEUS TELEMEDICINE INC
2025–2026
ALERACARE MEDICAL GROUP OF CALIFORNIA
2024–2025
TELEMEDICINE GROUP PC
2023–2024
ROCK HOLLOW CRITICAL CARE MEDICAL GROUP INC
2021
SUTTER BAY MEDICAL FOUNDATION
2019

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 2020-04

Year: 2024 · 2023 · 2022  · 2021  · 2020 

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
J1306 Injection, inclisiran, 1 mg
J0897 Injection, denosumab, 1 mg
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99091 Collection and interpretation of physical parameters stored in computers and/or transmitted by the patient and/or caregiver to qualified health care professional, requiring 30 minutes or more, per 30 days
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes
94660 Therapy procedure using a positive pressure ventilator
96372 Injection of drug or substance under skin or into muscle
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
94729 Test to examine how well the lungs exchange gases
94060 Test to measure expiratory airflow and volume changes before and after medication administration
94727 Test to determine lung volumes using gas dilution or washout
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
95810 Sleep study in sleep lab (6 years or older)
95800 Sleep study including heart rate, breathing, and sleep time
94618 Test for exercise-induced lung stress
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older)
96413 Administration of chemotherapy into vein, 1 hour or less
94762 Test to measure oxygen level in blood using ear or finger device continuously overnight
95806 Sleep study including heart rate, breathing, airflow, and effort
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more

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.