NEVVI Medicare utilization intelligence

← back

ALLEN, JOHNM.D. NPI 1871573956 Clinician

Diagnostic Radiology · GRAND ISLAND, NE

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 32 years since medical school (class of 1994, self-reported to CMS)
Location GRAND ISLAND, NE · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 98 codes billed · 5,892 disclosed services (CY2024 — most recent year in data)
Current groups
member of 3 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
NORTH PLATTE NEBRASKA HOSPITAL CORPORATION
2025–2026
THE MARY LANNING MEMORIAL HOSPITAL ASSOCIATION
2025–2026
ADVANCED RADIOLOGY OF GRAND ISLAND PC
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 2010-06

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. Included with Platform.

  • 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
71046 X-ray of chest, 2 views
70450 Ct scan head or brain without contrast
71250 Ct scan of chest without contrast
74177 Ct scan of abdomen and pelvis with contrast
71275 Ct scan of blood vessels of chest with contrast
74176 Ct scan of abdomen and pelvis without contrast
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
71260 Ct scan of chest with contrast
73562 X-ray of knee, 3 views
74018 X-ray of abdomen, 1 view
72100 X-ray of lower and sacral spine, 2-3 views
72148 Mri scan of lower spinal canal without contrast
76536 Ultrasound scan of head and neck soft tissue
73502 X-ray of hip, 2-3 views
70553 Mri scan of brain before and after contrast
73560 X-ray of knee, 1-2 views
74019 X-ray of abdomen, 2 views
77080 Dxa bone density measurement of hip, pelvis, spine
72125 Ct scan of upper spine without contrast
73700 Ct scan of leg without contrast
76770 Complete ultrasound scan behind abdominal cavity
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
76700 Complete ultrasound scan of abdomen
70498 Ct scan of blood vessels of neck with contrast
49083 Drainage of fluid from abdominal cavity using imaging guidance
76000 Imaging guidance for procedure, 60 minutes or less
76705 Limited ultrasound scan of abdomen
73030 X-ray of shoulder, minimum of 2 views
72141 Mri scan of upper spinal canal without contrast
72040 X-ray of upper spine, 2-3 views
74178 Ct scan of abdomen and pelvis before and after contrast
77078 Ct scan for measuring calcium and other minerals in bone
77012 Review by radiologist of ct guidance for needle placement
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
72131 Ct scan of lower spine without contrast
70496 Ct scan of blood vessels of head with contrast
70551 Mri scan of brain without contrast
73630 X-ray of foot, minimum of 3 views
73721 Mri scan of leg joint without contrast
74174 Ct scan of blood vessels of abdomen and pelvis with contrast
76937 Ultrasonic guidance for blood vessel access
71271 Low dose ct scan of chest for lung cancer screening
77001 Fluoroscopic guidance for insertion or removal of central vein access device
72170 X-ray of pelvis, 1-2 views
73110 X-ray of wrist, minimum of 3 views
73501 X-ray of hip, 1 view
72050 X-ray of upper spine, 4-5 views
72110 X-ray of lower and sacral spine, minimum of 4 views
72146 Mri scan of middle spinal canal without contrast
72128 Ct scan of middle spine without contrast
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
72197 Mri scan of pelvis before and after contrast
10005 Fine needle aspiration biopsy using ultrasound guidance, first growth
73610 X-ray of ankle, minimum of 3 views
72070 X-ray of middle spine, 2 views
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
64479 Injection of anesthetic and/or steroid drug into upper or middle spine nerve root using imaging guidance, single level
73130 X-ray of hand, minimum of 3 views
77002 Fluoroscopic guidance for needle placement
73200 Ct scan of arm without contrast
99202 New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
47000 Needle biopsy of liver through skin
62328 Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance
71101 X-ray of ribs on side of body, minimum of 3 views
76942 Ultrasonic guidance for needle placement
32555 Aspiration of fluid from chest cavity using imaging guidance
70486 Ct scan of face without contrast
20610 Aspiration and/or injection of fluid from large joint
36573 Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older
70491 Ct scan of soft tissue of neck with contrast
19081 Biopsy of breast and placement of locating device using x-ray with needle, first growth
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)
73060 X-ray of upper arm, minimum of 2 views
73221 Mri scan of arm joint without contrast
74183 Mri scan of abdomen before and after contrast
78306 Nuclear medicine study of bone and/or joint whole body
72156 Mri scan of upper spinal canal before and after contrast
72158 Mri scan of lower spinal canal before and after contrast
19083 Biopsy of breast and placement of locating device using ultrasound, first growth
32408 Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin
73140 X-ray of finger, minimum of 2 views
75635 Ct scan of abdominal aorta and both leg arteries with contrast
93970 Ultrasound study of arm or leg veins with compression and maneuvers
73080 X-ray of elbow, minimum of 3 views
73590 X-ray of lower leg, 2 views
49406 Drainage of fluid collection of abdominal cavity by tube using imaging guidance
72192 Ct scan of pelvis without contrast
73552 X-ray of thigh bone, minimum 2 views
73620 X-ray of foot, 2 views
38222 Biopsy and aspiration of bone marrow sample for diagnosis
72193 Ct scan of pelvis with contrast
74220 Single contrast x-ray of esophagus
78315 Nuclear medicine study of bone taken at different times
38792 Injection of radioactive material for x-ray identification of lymph node
76856 Complete ultrasound scan of pelvis
76857 Limited ultrasound scan of pelvis
78227 Nuclear medicine study of liver and bile duct system with use of drugs

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.