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TZALL, WESLEYM.D. NPI 1508853276 Clinician

Cardiology · NEW YORK, NY

Specialty Cardiology — from billed Medicare claims
Trained NEW YORK MEDICAL COLLEGE — medical school, self-reported to CMS
In practice about 50 years since medical school (class of 1976, self-reported to CMS)
Location NEW YORK, NY · NPPES registered location
Active in data Billed Medicare 2023–2024 (2 consecutive years)
Scale 5 codes billed · 6,746 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
HEALTH SHARED PHYSICIANS PLLC
2024–2026
PROSPECT HEIGHTS CARDIOLOGY PLLC
2024–2026
PROSPECT HEIGHTS CARDIOLOGY PLLC
2019–2020
VASCULAR DIAGNOSTIC ASSOC PC
2019–2020

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 2025-09

Year: 2024 · 2023

Provider overview · all codes · CY2024

The full analytics for this provider

Premium

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
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds)
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose
96374 Injection of drug or substance into vein
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

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.