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TRIEU, HUYM.D. NPI 1639404353 Clinician

General Surgery · EUREKA, CA

Specialty General Surgery — from billed Medicare claims
Trained UNIVERSITY OF MINNESOTA MEDICAL SCHOOL — medical school, self-reported to CMS
In practice about 23 years since medical school (class of 2003, self-reported to CMS)
Location EUREKA, CA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 31 codes billed · 1,512 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
PROVIDENCE MEDICAL FOUNDATION
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 2025-11

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
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel
75625 Review by radiologist of abdominal aorta image
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito
75710 Review by radiologist of arm or leg artery image
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
45380 Biopsy of large bowel using a flexible endoscope
77001 Fluoroscopic guidance for insertion or removal of central vein access device
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
35301 Removal of blood clot and portion of chest, neck, or brain artery
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
99442 Telephone medical discussion with physician, 11-20 minutes
36558 Insertion of tunneled central venous tube for infusion (5 years or older)
37225 Removal of plaque in arteries of leg
97605 Therapy procedure using a special bandage and vacuum pump, surface area 50.0 sq cm or less
99441 Telephone medical discussion with physician, 5-10 minutes
11043 Removal of muscle and/or tissue, 20.0 sq cm or less
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
36014 Insertion of tube into left or right pulmonary artery

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.