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LU, MARVIN LOUIS ROYMD NPI 1831522366 Clinician

Cardiology · DAYTONA BEACH, FL

Specialty Cardiology — from billed Medicare claims
In practice about 16 years since medical school (class of 2010, self-reported to CMS)
Location DAYTONA BEACH, FL · NPPES registered location
Active in data Billed Medicare 2023–2024 (2 consecutive years)
Scale 38 codes billed · 4,409 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

20242026
FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC
2025–2026
CARDIOLOGY PHYSICIANS MEMORIAL, LLC
2024–2026
MEMORIAL HEALTH SYSTEMS INC
2024

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 2023-04

Year: 2024 · 2023

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
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
J2785 Injection, regadenoson, 0.1 mg
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
93656 Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation
93297 Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days
93623 Programming of heart rhythm stimulation after drug infusion
A9502 Technetium tc-99m tetrofosmin, diagnostic, per study dose
93622 Insertion of catheters for recording and pacing of left lower heart chamber rhythm and induction of abnormal rhythm
93657 Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm
93312 Ultrasound of heart with probe in esophagus, with report
93655 Insertion of catheters and destruction of tissue to treat abnormal heart rhythm
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
93616 Insertion of probe in esophagus for recording electrical impulses to upper and lower heart chambers, with pacing
93280 Programming of dual lead pacemaker system
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days
93284 Programming of multiple lead implantable defibrillator system
93308 Ultrasound of heart, follow-up
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days
92960 External shock to heart to regulate heart beat
33208 Insertion of pacemaker and upper and lower heart chamber electrode
93279 Programming of single lead pacemaker system
93650 Destruction of heart conduction tissue to create heart block
93229 Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional
93272 Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional
33274 Insertion of permanent leadless pacemaker using imaging guidance
33340 Repair of left upper heart chamber with implant with review by radiologist
33225 Insertion of left lower heart electrode for pacemaker or defibrillator
75820 Review by radiologist of 1 arm or leg vein of 1 arm or leg image
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes

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.