NEVVI Medicare utilization intelligence

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SKINNER, MATTHEWM.D. NPI 1609133750 Clinician

Gastroenterology · LA JOLLA, CA

Specialty Gastroenterology — from billed Medicare claims
Trained Notify me at launch →
In practice Notify me at launch →
Location Notify me at launch →
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 32 codes billed · 1,307 disclosed volume (CY2024 — most recent year in data)
Current groups
Hospital affiliations
  • SCRIPPS GREEN HOSPITAL · Hospital · CCN 050424
  • SCRIPPS MEMORIAL HOSPITAL - ENCINITAS · Hospital · CCN 050503
  • SCRIPPS MEMORIAL HOSPITAL LA JOLLA · Hospital · CCN 050324
  • SCRIPPS MERCY HOSPITAL · Hospital · CCN 050077
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 2019-07
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
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
43264 Removal of stone or debris from bile or pancreatic duct using a flexible endoscope
45380 Biopsy of large bowel using a flexible endoscope
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing
43259 Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
43274 Insertion of stent into pancreatic or bile duct using a flexible endoscope
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope
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
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
45390 Removal of large bowel tissue using a flexible endoscope
43242 Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm
43276 Replacement of stent in pancreatic or bile duct using a flexible endoscope
91040 Study of esophageal sensation by balloon distension
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
43275 Removal of stent from pancreatic or bile duct using a flexible endoscope
43251 Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare
43266 Placement of stent in esophagus, stomach, and/or upper small bowel using a flexible endoscope
45378 Diagnostic exam of large bowel using a flexible endoscope
76000 Imaging guidance for procedure, 60 minutes or less

Showing the top 25 of 32 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.