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LIU, WING YIM.D. NPI 1609907948 Clinician

Cardiology · NEW SMYRNA BEACH, FL

Specialty Cardiology — from billed Medicare claims
In practice about 39 years since medical school (class of 1987, self-reported to CMS)
Location NEW SMYRNA BEACH, FL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 47 codes billed · 21,809 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
WING CARDIOLOGY AND HEALTH LLC
2026
FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC
2025–2026
MEMORIAL HEALTH SYSTEMS INC
2021–2024
SOUTHEAST VOLUSIA HEALTHCARE CORPORATION
2019–2024
MEMORIAL HEALTH SYSTEMS INC
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 2018-03

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
J2785 Injection, regadenoson, 0.1 mg
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days
93880 Ultrasound of both sides of head and neck blood flow
93888 Ultrasound of within the brain blood flow
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
85610 Blood test, clotting time
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
93297 Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days
76937 Ultrasonic guidance for blood vessel access
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist
93280 Programming of dual lead pacemaker system
92978 Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel
93925 Ultrasound of leg arteries or artery grafts
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist
93308 Ultrasound of heart, follow-up
33285 Insertion of heart rhythm monitor under skin
93291 Evaluation of cardiac rhythm monitor system
93312 Ultrasound of heart with probe in esophagus, with report
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days
92920 Balloon dilation of single coronary artery or branch
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system
93571 Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel
92960 External shock to heart to regulate heart beat
93284 Programming of multiple lead implantable defibrillator system
93307 Ultrasound of heart

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.