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CHALOUPKA, JOHNMD NPI 1679564892 Clinician

Interventional Radiology · MIAMI BEACH, FL

Specialty Interventional Radiology — from billed Medicare claims
Trained JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 40 years since medical school (class of 1986, self-reported to CMS)
Location MIAMI BEACH, FL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 15 codes billed · 725 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
MSMC INTERVENTIONAL, LLC
2019–2026

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 2012-07

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. Included with Platform.

  • 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
36218 Insertion of tube into chest or arm artery, additional second, third order and beyond
75774 Review by radiologist of additional artery image
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
75716 Review by radiologist of both arms or legs arteries image
75898 Imaging of blood vessel
36227 Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
75894 Review by radiologist of image for insertion of material to block blood flow
61624 Occlusion of central nervous system or spinal cord artery
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
22514 Treatment of broken lower spine bone with placement of stabilizing device
61650 Infusion of chemical agent into artery of brain with insertion of tube and imaging, initial territory

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.