Mahan, Kathleen

Mahan, Kathleen was paid $4K by Medicaid between Sep 2018 and Feb 2023, across 4 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 48% of everything it billed.

33Billing provider infoMAHAN, KATHLEEN
LOMBARD, IL 60148

33aNPI1639100464assigned 07/06/2006

33bProvider typeFamily Medicine Physician

28Total paid$4K

24GClaims157

24DCodes billed4

24AFirst – last monthSep 2018 – Feb 2023

Compared with peers

Next to other Family Medicine Physician providers in Illinois

Rank by total paid#2,386 of 2,947

Median peer was paid$43K

This provider vs. median0.1×

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	28	$0.00
2019	12	$153.20
2020	87	$3K
2021	17	$198.19
2023	13	$560.10

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	48%	28	14	$2K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	28%	26	24	$1K
90688		24%	75	63	$972.51
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	0%	28	28	$0.00

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.