NEVVI Medicare utilization intelligence

← back

DAVIS, CHADM.D. NPI 1790128833 Clinician

Interventional Radiology · IOWA CITY, IA

Specialty Interventional Radiology — from billed Medicare claims
Trained UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 13 years since medical school (class of 2013, self-reported to CMS)
Location IOWA CITY, IA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 25 codes billed · 1,130 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20202026
SAINT LUKES PHYSICIAN GROUP INC
2023–2026
STATE UNIVERSITY OF IOWA
2020–2022

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 2019-06

Year: 2024 · 2023 · 2022  · 2021  · 2020 

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.

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 Services Beneficiary-episodes Avg charge Avg Medicare payment
71045 X-ray of chest, 1 view
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
71046 X-ray of chest, 2 views
76937 Ultrasonic guidance for blood vessel access
76942 Ultrasonic guidance for needle placement
77001 Fluoroscopic guidance for insertion or removal of central vein access device
49083 Drainage of fluid from abdominal cavity using imaging guidance
36558 Insertion of tunneled central venous tube for infusion (5 years or older)
38222 Biopsy and aspiration of bone marrow sample for diagnosis
77012 Review by radiologist of ct guidance for needle placement
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch
36561 Insertion of central venous tube with port (5 years or older)
47000 Needle biopsy of liver through skin
49424 Injection of contrast through abdominal cavity tube for x-ray study
76080 Review by radiologist of abscess or sinus cavity study
50200 Needle biopsy of kidney
32555 Aspiration of fluid from chest cavity using imaging guidance
71250 Ct scan of chest without contrast
77002 Fluoroscopic guidance for needle placement
36589 Removal of tunneled central venous tube
10005 Fine needle aspiration biopsy using ultrasound guidance, first growth
36590 Removal of central venous tube with port or pump
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
32408 Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin

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.