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MARDER, CARRIEMD NPI 1407055320 Clinician

Diagnostic Radiology · SEATTLE, WA

Specialty Diagnostic Radiology — from billed Medicare claims
Trained UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 20 years since medical school (class of 2006, self-reported to CMS)
Location SEATTLE, WA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 63 codes billed · 37,860 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
SMI IMAGING LLC
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 2012-07

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
72148 Mri scan of lower spinal canal without contrast
70551 Mri scan of brain without contrast
70553 Mri scan of brain before and after contrast
72141 Mri scan of upper spinal canal without contrast
77063 Screening 3d breast mammography
77067 Screening mammography
73721 Mri scan of leg joint without contrast
72131 Ct scan of lower spine without contrast
78803 Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging
A9584 Iodine 1-123 ioflupane, diagnostic, per study dose, up to 5 millicuries
73221 Mri scan of arm joint without contrast
70450 Ct scan head or brain without contrast
77080 Dxa bone density measurement of hip, pelvis, spine
78814 Nuclear medicine study limited area with ct scan
Q9982 Flutemetamol f18, diagnostic, per study dose, up to 5 millicuries
72146 Mri scan of middle spinal canal without contrast
76377 3d radiographic procedure with computerized image postprocessing
70544 Mri scan of blood vessels of head without contrast
72110 X-ray of lower and sacral spine, minimum of 4 views
73700 Ct scan of leg without contrast
70498 Ct scan of blood vessels of neck with contrast
70543 Mri scan of bone of eye socket, face, and/or neck before and after contrast
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)
72125 Ct scan of upper spine without contrast
78815 Nuclear medicine study from skull base to mid-thigh with ct scan
73030 X-ray of shoulder, minimum of 2 views
70496 Ct scan of blood vessels of head with contrast
71046 X-ray of chest, 2 views
71250 Ct scan of chest without contrast
73562 X-ray of knee, 3 views
76642 Limited ultrasound scan of 1 breast
77002 Fluoroscopic guidance for needle placement
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries
73502 X-ray of hip, 2-3 views
76376 3d radiographic procedure
76641 Complete ultrasound scan of 1 breast
72158 Mri scan of lower spinal canal before and after contrast
76700 Complete ultrasound scan of abdomen
77065 Diagnostic mammography of 1 breast
74176 Ct scan of abdomen and pelvis without contrast
70547 Mri scan of blood vessels of neck without contrast
76536 Ultrasound scan of head and neck soft tissue
A9503 Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries
23350 Injection of contrast for imaging of shoulder joint
72156 Mri scan of upper spinal canal before and after contrast
76770 Complete ultrasound scan behind abdominal cavity
72050 X-ray of upper spine, 4-5 views
77066 Diagnostic mammography of both breasts
78315 Nuclear medicine study of bone taken at different times
71271 Low dose ct scan of chest for lung cancer screening
72195 Mri scan of pelvis without contrast
73610 X-ray of ankle, minimum of 3 views
36415 Insertion of needle into vein for collection of blood sample
72157 Mri scan of middle spinal canal before and after contrast
72100 X-ray of lower and sacral spine, 2-3 views
77081 Dxa bone density measurement of forearm, finger, hand, or foot
72114 X-ray lower and sacral spine, minimum of 6 views
73200 Ct scan of arm without contrast
73523 X-ray of both hips, minimum of 5 views
76705 Limited ultrasound scan of abdomen
82565 Blood creatinine level

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.