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FAHRBACH, KARLMD NPI 1528093754 Clinician

Diagnostic Radiology · COLUMBUS, OH

Specialty Diagnostic Radiology — from billed Medicare claims
Trained NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL — medical school, self-reported to CMS
In practice about 25 years since medical school (class of 2001, self-reported to CMS)
Location COLUMBUS, OH · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 34 codes billed · 2,391 disclosed services (CY2024 — most recent year in data)
Current groups

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 2007-11

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.

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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
76536 Ultrasound scan of head and neck soft tissue premiumpremium premiumpremium
76706 Ultrasound scan of abdominal aorta premiumpremium premiumpremium
73030 X-ray of shoulder, minimum of 2 views premiumpremium premiumpremium
73502 X-ray of hip, 2-3 views premiumpremium premiumpremium
93880 Ultrasound of both sides of head and neck blood flow premiumpremium premiumpremium
76705 Limited ultrasound scan of abdomen premiumpremium premiumpremium
71046 X-ray of chest, 2 views premiumpremium premiumpremium
73560 X-ray of knee, 1-2 views premiumpremium premiumpremium
73564 X-ray of knee, 4 or more views premiumpremium premiumpremium
93971 Ultrasound study of one arm or leg veins with compression and maneuvers premiumpremium premiumpremium
73721 Mri scan of leg joint without contrast premiumpremium premiumpremium
73221 Mri scan of arm joint without contrast premiumpremium premiumpremium
71045 X-ray of chest, 1 view premiumpremium premiumpremium
71271 Low dose ct scan of chest for lung cancer screening premiumpremium premiumpremium
70450 Ct scan head or brain without contrast premiumpremium premiumpremium
76882 Limited ultrasound scan of joint or other extremity structure except blood vessels premiumpremium premiumpremium
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts premiumpremium premiumpremium
73130 X-ray of hand, minimum of 3 views premiumpremium premiumpremium
93970 Ultrasound study of arm or leg veins with compression and maneuvers premiumpremium premiumpremium
70551 Mri scan of brain without contrast premiumpremium premiumpremium
73080 X-ray of elbow, minimum of 3 views premiumpremium premiumpremium
73630 X-ray of foot, minimum of 3 views premiumpremium premiumpremium
73110 X-ray of wrist, minimum of 3 views premiumpremium premiumpremium
93924 Ultrasound of leg arteries at rest and after exercise premiumpremium premiumpremium
72170 X-ray of pelvis, 1-2 views premiumpremium premiumpremium
76770 Complete ultrasound scan behind abdominal cavity premiumpremium premiumpremium
73562 X-ray of knee, 3 views premiumpremium premiumpremium
72100 X-ray of lower and sacral spine, 2-3 views premiumpremium premiumpremium
73200 Ct scan of arm without contrast premiumpremium premiumpremium
73610 X-ray of ankle, minimum of 3 views premiumpremium premiumpremium
73522 X-ray of both hips, 3-4 views premiumpremium premiumpremium
76857 Limited ultrasound scan of pelvis premiumpremium premiumpremium
75571 Ct scan of heart with evaluation of blood vessel calcium premiumpremium premiumpremium
76775 Limited ultrasound scan behind abdominal cavity 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.