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HAN, ZE-HUIM.D. NPI 1053372425 Clinician

Hand Surgery · DES MOINES, IA

Specialty Hand Surgery — from billed Medicare claims
In practice about 42 years since medical school (class of 1984, self-reported to CMS)
Location DES MOINES, IA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 20 codes billed · 1,246 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
MAHASKA COUNTY HOSPITAL
2026
IOWA ORTHOPAEDIC CENTER PC
2019–2026
21ST CENTURY REHAB PC
2025

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 2025-11

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. 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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
73110 X-ray of wrist, minimum of 3 views
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
77078 Ct scan for measuring calcium and other minerals in bone
73130 X-ray of hand, minimum of 3 views
20550 Injection into tendon or ligament
64721 Release and/or relocation of hand nerve
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
73140 X-ray of finger, minimum of 2 views
20600 Aspiration and/or injection of fluid from small joint
77085 Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
26055 Incision of tendon covering of finger
73080 X-ray of elbow, minimum of 3 views
A4565 Slings
25609 Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device
64718 Release and/or relocation of elbow nerve
99202 New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more

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.