O'brien, Michael

O'brien, Michael was paid $10K by Medicaid between Oct 2023 and Jul 2024, across 6 billing codes. Its largest line is 73721, Magnetic resonance imaging, any joint of lower extremity; without contrast material — 36% of everything it billed.

33Billing provider infoO'BRIEN, MICHAEL
WAUKESHA, WI 53186

33aNPI1194777888assigned 05/17/2006

33bProvider typeDiagnostic Radiology Physician

28Total paid$10K

24GClaims334

24DCodes billed6

24AFirst – last monthOct 2023 – Jul 2024

Compared with peers

Next to other Diagnostic Radiology Physician providers in Wisconsin

Rank by total paid#63 of 156

Median peer was paid$3K

This provider vs. median3.3×

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
2023	170	$6K
2024incomplete	164	$4K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
73721	Magnetic resonance imaging, any joint of lower extremity; without contrast material	36%	49	42	$4K
70450	Computed tomography, head or brain; without contrast material	25%	46	46	$3K
74177	Computed tomography, abdomen and pelvis; with contrast material	20%	47	47	$2K
73221		10%	15	14	$1K
71045	Radiologic examination, chest; single view	5.8%	134	124	$588.58
71046	Radiologic examination, chest; 2 views	2.4%	43	43	$244.48

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.