NEVVI Medicare utilization intelligence

← back

STEINWAY, MATTHEWM.D. NPI 1346454246 Clinician

Urology · SCOTTSDALE, AZ

Specialty Urology — from billed Medicare claims
Trained UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 21 years since medical school (class of 2005, self-reported to CMS)
Location SCOTTSDALE, AZ · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 30 codes billed · 5,311 disclosed volume (CY2024 — most recent year in data)
Current groups
Hospital affiliations
  • HONORHEALTH SCOTTSDALE OSBORN MEDICAL CENTER · Hospital · CCN 030038
  • HONORHEALTH SCOTTSDALE SHEA MEDICAL CENTER · Hospital · CCN 030087
  • HONORHEALTH SCOTTSDALE THOMPSON PEAK MED CTR · Hospital · CCN 030123
registry affiliations from the CMS Doctors & Clinicians facility file — an administrative affiliation, not a statement about where care is delivered

Group affiliation since 2019

20192026
ARIZONA UROLOGY SPECIALISTS PLLC
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 2025-03
Data year CY2024 CY2023 CY2022  CY2021  CY2020 

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 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.

Notify me at launch → Or see a live example profile →

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
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
81003 Automated urinalysis test
51798 Ultrasound measurement of bladder capacity after voiding
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
52000 Diagnostic exam of bladder and urethra using an endoscope
76775 Limited ultrasound scan behind abdominal cavity
99427 Principal care management services for a single high-risk disease, each additional 30 minutes of clinical staff time directed by health care professional, per calendar month
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
76770 Complete ultrasound scan behind abdominal cavity
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
76872 Ultrasound scan of pelvic region through rectum
76856 Complete ultrasound scan of pelvis
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies
55700 Biopsy of prostate gland
74420 Imaging of urinary tract following injection of a contrast agent
51741 Electronic assessment of bladder emptying
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
52332 Insertion of stent in ureter using an endoscope
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
50590 Shock wave crushing of kidney stones
51700 Simple bladder irrigation and/or instillation

Showing the top 25 of 30 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.