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REHORN, MICHAELMD NPI 1124431069 Clinician

Clinical Cardiac Electrophysiology · DURHAM, NC

Specialty Clinical Cardiac Electrophysiology — from billed Medicare claims
Trained NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL — medical school, self-reported to CMS
In practice about 12 years since medical school (class of 2014, self-reported to CMS)
Location DURHAM, NC · NPPES registered location
Active in data Billed Medicare 2022–2024 (3 consecutive years)
Scale 44 codes billed · 9,914 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

20232026
CHIPPENHAM AND JOHNSTON-WILLIS HOSPITALS, INC.
2024–2026
VIRGINIA CARDIOVASCULAR SPECIALISTS
2023–2026

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 2022-07

Year: 2024 · 2023 · 2022 

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
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
93280 Programming of dual lead pacemaker system
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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
93657 Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
93320 Ultrasound of heart blood flow, valves and chambers
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days
93312 Ultrasound of heart with probe in esophagus, with report
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
93244 Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days
93655 Insertion of catheters and destruction of tissue to treat abnormal heart rhythm
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
93662 Ultrasound evaluation of heart blood vessel with review by radiologist
93283 Programming of dual lead implantable defibrillator system
93284 Programming of multiple lead implantable defibrillator system
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional
92960 External shock to heart to regulate heart beat
93291 Evaluation of cardiac rhythm monitor system
99453 Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment
33208 Insertion of pacemaker and upper and lower heart chamber electrode
93653 Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate)
93282 Programming of single lead implantable defibrillator system
33340 Repair of left upper heart chamber with implant with review by radiologist
93462 Insertion of tube in left heart chamber through heart septum
33249 Insertion of implantable defibrillator system

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.