NEVVI Medicare utilization intelligence

← back

LIEN, KENNYMD NPI 1780858860 Clinician

Diagnostic Radiology · PORT JEFFERSON, NY

Specialty Diagnostic Radiology — from billed Medicare claims
In practice about 20 years since medical school (class of 2006, self-reported to CMS)
Location PORT JEFFERSON, NY · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 18 codes billed · 570 disclosed volume (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC
2025–2026
JOHN T MATHER MEMORIAL HOSPITAL
2019–2024
STONY BROOK RADIOLOGY, UNIVERSITY FACULTY PRACTICE CORPORATION
2019–2021

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 2012-08

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 submitted charges across all codes were in CY2024. Included with Platform.

  • Charge, 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
  • 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.

Notify me at launch → Or see a live example profile →

Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
CodeDescription Volume Beneficiary-episodes Avg charge Avg Medicare payment
49083 Drainage of fluid from abdominal cavity using imaging guidance
10005 Fine needle aspiration biopsy using ultrasound guidance, first growth
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
77012 Review by radiologist of ct guidance for needle placement
J0690 Injection, cefazolin sodium, 500 mg
77001 Fluoroscopic guidance for insertion or removal of central vein access device
76937 Ultrasonic guidance for blood vessel access
10006 Fine needle aspiration biopsy using ultrasound guidance, each additional growth
32408 Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin
32555 Aspiration of fluid from chest cavity using imaging guidance
76942 Ultrasonic guidance for needle placement
36561 Insertion of central venous tube with port (5 years or older)
36415 Insertion of needle into vein for collection of blood sample
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
38222 Biopsy and aspiration of bone marrow sample for diagnosis
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
38505 Needle biopsy or removal of surface lymph nodes

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.