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Provider profile

CHUN, TRISTEN M.D.

Vascular Surgery · NPI 1780944777 · PROVIDENCE, RI

1
Groups
16
Codes · 2024
547
Disclosed services

CHUN, TRISTEN is a Vascular Surgery in PROVIDENCE, RI, a member of 1 medical group, who billed 16 distinct codes to Medicare Part B in 2024.

Groups: DUKE HEALTH INTEGRATED PRACTICE INC (DURHAM, NC)

Year: 2024 · 2023 · 2022 🔒 · 2021 🔒

Provider overview · all codes · CY2024

547
disclosed services
16
codes billed to Medicare Part B
Prior year · CY2023 580 disclosed services

This provider's disclosed Medicare payments across all codes were in CY2024.

Dollars, place-of-service mix, business mix and national standing are part of the market analytics platform — built, not launched yet. Notify me at launch →

All figures are disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals; volumes are personal to this NPI, not attributed to any group. Standing is a billed-volume position among specialty peers with disclosed billing (national percentile; a provider's true standing can only be higher, never lower), not a statement about care. See Methods & Sources.

Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
This provider's Medicare volumes — services, beneficiary-episodes, and charges — are part of the market analytics platform — built, not launched yet. Notify me at launch →
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
93922 Ultrasound study of arm and leg arteries
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
93926 Ultrasound of one leg arteries or artery grafts
93925 Ultrasound of leg arteries or artery grafts
93990 Ultrasound of hemodialysis access
93880 Ultrasound of both sides of head and neck blood flow
75710 Review by radiologist of arm or leg artery image
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
36821 Relocation of arm vein with connection to arm artery for hemodialysis
93970 Ultrasound study of arm or leg veins with compression and maneuvers
36830 Creation of artery-vein connection using tube graft for hemodialysis
36832 Revision of hemodialysis graft
93971 Ultrasound study of one arm or leg veins with compression and maneuvers

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.