NEVVI Medicare utilization intelligence

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WONG, HON YUENM.D. NPI 1295771954 Clinician

Family Practice · ROCKVILLE, MD

Specialty Family Practice — from billed Medicare claims
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Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 11 codes billed · 3,132 disclosed volume (CY2024 — most recent year in data)
Current groups
Hospital affiliations
  • GEORGE WASHINGTON UNIV HOSPITAL · Hospital · CCN 090001
  • Home health agency — CCN 217032
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 2022-09
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
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days
G0008 Administration of influenza virus vaccine
90653 Influenza vaccine, inactivated
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
90661 Influenza vaccine, trivalent derived from cell cultures
96372 Injection of drug or substance under skin or into muscle
99453 Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment

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.