Karagianis, Achilles

Karagianis, Achilles was paid $140K by Medicaid between Feb 2018 and Nov 2024, across 5 billing codes. Its largest line is 70450, Computed tomography, head or brain; without contrast material — 84% of everything it billed.

33Billing provider infoKARAGIANIS, ACHILLES
EVANSTON, IL 60201

33aNPI1407891633assigned 06/19/2006

33bProvider typeNeuroradiology Physician

28Total paid$140K

24GClaims2,680

24DCodes billed5

24AFirst – last monthFeb 2018 – Nov 2024

Compared with peers

Next to other Neuroradiology Physician providers in Illinois

Rank by total paid#26 of 64

Median peer was paid$113K

This provider vs. median1.2×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	300	$15K
2019	364	$21K
2020	314	$18K
2021	398	$22K
2022	463	$24K
2023	427	$23K
2024incomplete	414	$17K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
70450	Computed tomography, head or brain; without contrast material	84%	2,234	2,089	$117K
70553	Magnetic resonance imaging, brain; without contrast material, followed by contrast material and further sequences	14%	336	328	$20K
72125	Computed tomography, cervical spine; without contrast material	1.2%	72	71	$2K
72148	Magnetic resonance imaging, lumbar spine; without contrast material	<1%	25	24	$1K
70486		<1%	13	12	$282.15

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.