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KALAPURAKAL, MATHEWMD NPI 1235388224 Clinician

Interventional Cardiology · SPARTANBURG, SC

Specialty Interventional Cardiology — from billed Medicare claims
Trained Notify me at launch →
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Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 34 codes billed · 4,716 disclosed volume (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
Hospital affiliations
  • ADVENT HEALTH POLK · Hospital · CCN 341322
  • CHEROKEE MEDICAL CENTER · Hospital · CCN 420043
  • PELHAM MEDICAL CENTER · Hospital · CCN 420103
  • SPARTANBURG MEDICAL CENTER · Hospital · CCN 420007
  • UNION MEDICAL CENTER · Hospital · CCN 420108
registry affiliations from the CMS Doctors & Clinicians facility file — an administrative affiliation, not a statement about where care is delivered

Group affiliation since 2019

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Membership spans across every group on this clinician's 2019+ registry record, departed groups included. 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 2026-03
Data year CY2024 CY2023 CY2022  CY2021  CY2020 

Provider overview · all codes · CY2024

The full analytics for this provider

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The full billed-volume analytics for this provider — its position among specialty peers, practice focus, and the payments behind it — computed from 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.

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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
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
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
J2785 Injection, regadenoson, 0.1 mg
36415 Insertion of needle into vein for collection of blood sample
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
93297 Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch
93308 Ultrasound of heart, follow-up
93272 Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician
93320 Ultrasound of heart blood flow, valves and chambers
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function
93925 Ultrasound of leg arteries or artery grafts

Showing the top 25 of 34 procedures this clinician billed. The full list is part of the premium platform. Notify me at launch →

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.