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LEARY, CHRISTOPHERMD NPI 1710997481 Clinician

Diagnostic Radiology · BRISTOL, CT

Specialty Diagnostic Radiology — from billed Medicare claims
Trained CREIGHTON UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 33 years since medical school (class of 1993, self-reported to CMS)
Location BRISTOL, CT · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 44 codes billed · 6,189 disclosed services (CY2024 — most recent year in data)
Current groups
member of 4 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
ADVANCED IMAGING SPECIALISTS LLC
2025–2026
PREMIER IMAGING LLC
2024–2026
DANBURY RADIOLOGICAL ASSOCIATES, PC
2021–2026
RADIOLOGIC ASSOCIATES PC
2019–2026
PREMIER IMAGING LLC
2021
ARIS RADIOLOGY PROFESSIONALS OF MICHIGAN PC
2019

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 2016-10

Year: 2024 · 2023 · 2022  · 2021  · 2020 

Provider overview · all codes · CY2024

The full analytics for this provider

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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.

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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
A9575 Injection, gadoterate meglumine, 0.1 ml
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
71045 X-ray of chest, 1 view
77063 Screening 3d breast mammography
77067 Screening mammography
70450 Ct scan head or brain without contrast
74177 Ct scan of abdomen and pelvis with contrast
71046 X-ray of chest, 2 views
71250 Ct scan of chest without contrast
77080 Dxa bone density measurement of hip, pelvis, spine
71260 Ct scan of chest with contrast
72125 Ct scan of upper spine without contrast
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)
71275 Ct scan of blood vessels of chest with contrast
74176 Ct scan of abdomen and pelvis without contrast
76641 Complete ultrasound scan of 1 breast
76770 Complete ultrasound scan behind abdominal cavity
70551 Mri scan of brain without contrast
77065 Diagnostic mammography of 1 breast
74018 X-ray of abdomen, 1 view
73502 X-ray of hip, 2-3 views
76642 Limited ultrasound scan of 1 breast
76705 Limited ultrasound scan of abdomen
77066 Diagnostic mammography of both breasts
72100 X-ray of lower and sacral spine, 2-3 views
73030 X-ray of shoulder, minimum of 2 views
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
73564 X-ray of knee, 4 or more views
71271 Low dose ct scan of chest for lung cancer screening
73130 X-ray of hand, minimum of 3 views
76536 Ultrasound scan of head and neck soft tissue
78815 Nuclear medicine study from skull base to mid-thigh with ct scan
73630 X-ray of foot, minimum of 3 views
76882 Limited ultrasound scan of joint or other extremity structure except blood vessels
70553 Mri scan of brain before and after contrast
70498 Ct scan of blood vessels of neck with contrast
70496 Ct scan of blood vessels of head with contrast
72170 X-ray of pelvis, 1-2 views
73700 Ct scan of leg without contrast
93970 Ultrasound study of arm or leg veins with compression and maneuvers
73552 X-ray of thigh bone, minimum 2 views
74183 Mri scan of abdomen before and after contrast
76700 Complete ultrasound scan of abdomen
93880 Ultrasound of both sides of head and neck blood flow

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.