NEVVI Medicare utilization intelligence

← back

JOHNSON, PAULMD NPI 1720043045 Clinician

Gastroenterology · SALINA, KS

Specialty Gastroenterology — from billed Medicare claims
Trained UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL) — medical school, self-reported to CMS
In practice about 36 years since medical school (class of 1990, self-reported to CMS)
Location SALINA, KS · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 44 codes billed · 3,046 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
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 2025-08

Year: 2024 · 2023 · 2022 locked column · 2021 locked column · 2020 locked column

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 premium 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 locked column Beneficiary-episodes locked column Avg charge locked column Avg Medicare payment locked column
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more premiumpremium premiumpremium
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope premiumpremium premiumpremium
45380 Biopsy of large bowel using a flexible endoscope premiumpremium premiumpremium
36415 Insertion of needle into vein for collection of blood sample premiumpremium premiumpremium
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope premiumpremium premiumpremium
43450 Dilation of esophagus premiumpremium premiumpremium
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare premiumpremium premiumpremium
45378 Diagnostic exam of large bowel using a flexible endoscope premiumpremium premiumpremium
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count premiumpremium premiumpremium
80053 Blood test, comprehensive group of blood chemicals premiumpremium premiumpremium
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes premiumpremium premiumpremium
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more premiumpremium premiumpremium
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes premiumpremium premiumpremium
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk premiumpremium premiumpremium
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm premiumpremium premiumpremium
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay premiumpremium premiumpremium
G0105 Colorectal cancer screening; colonoscopy on individual at high risk premiumpremium premiumpremium
43242 Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope premiumpremium premiumpremium
76700 Complete ultrasound scan of abdomen premiumpremium premiumpremium
85610 Blood test, clotting time premiumpremium premiumpremium
43259 Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope premiumpremium premiumpremium
43264 Removal of stone or debris from bile or pancreatic duct using a flexible endoscope premiumpremium premiumpremium
87493 Detection test by nucleic acid for clostridium difficile, amplified probe technique premiumpremium premiumpremium
91010 Study of esophagus to assess movement premiumpremium premiumpremium
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 premiumpremium premiumpremium
43262 Incision of pancreatic outlet using a flexible endoscope premiumpremium premiumpremium
80076 Liver function blood test panel premiumpremium premiumpremium
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more premiumpremium premiumpremium
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more premiumpremium premiumpremium
83540 Iron level premiumpremium premiumpremium
83550 Iron binding capacity premiumpremium premiumpremium
45331 Biopsy of lower large bowel using a flexible endoscope premiumpremium premiumpremium
82728 Ferritin (blood protein) level premiumpremium premiumpremium
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope premiumpremium premiumpremium
74018 X-ray of abdomen, 1 view premiumpremium premiumpremium
43255 Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope premiumpremium premiumpremium
82306 Vitamin d-3 level premiumpremium premiumpremium
82607 Cyanocobalamin (vitamin b-12) level premiumpremium premiumpremium
82746 Folic acid level, serum premiumpremium premiumpremium
43236 Injection of esophagus, stomach, and/or upper small bowel using a flexible endoscope premiumpremium premiumpremium
43274 Insertion of stent into pancreatic or bile duct using a flexible endoscope premiumpremium premiumpremium
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes premiumpremium premiumpremium
78264 Nuclear medicine study of stomach to assess emptying premiumpremium premiumpremium
85652 Red blood cell sedimentation rate, to detect inflammation, automated premiumpremium premiumpremium

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.