Ritter, Katherine

Ritter, Katherine was paid $266K by Medicaid between Jan 2018 and Dec 2024, across 12 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 57% of everything it billed.

33Billing provider infoRITTER, KATHERINE
BOLINGBROOK, IL 60490

33aNPI1255694691assigned 06/20/2012

33bProvider typeFamily Medicine Physician

28Total paid$266K

24GClaims6,333

24DCodes billed12

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Family Medicine Physician providers in Illinois

Rank by total paid#423 of 2,947

Median peer was paid$43K

This provider vs. median6.2×

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	355	$17K
2019	710	$25K
2020	629	$28K
2021	1,112	$43K
2022	1,769	$73K
2023	1,005	$42K
2024incomplete	753	$39K

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	57%	2,349	1,912	$151K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	21%	1,288	1,137	$56K
87880	Infectious agent antigen detection by immunoassay; Streptococcus, group A	5.2%	908	806	$14K
99203	Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity	5.0%	307	254	$13K
87502	Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets	4.6%	179	147	$12K
87635	Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe	3.5%	186	167	$9K
71046	Radiologic examination, chest; 2 views	1.5%	371	370	$4K
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	1.1%	252	210	$3K
99202	Office or other outpatient visit for the evaluation and management of a new patient, straightforward	<1%	57	56	$2K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	<1%	32	25	$809.60
81003		<1%	146	127	$306.60
36415	Collection of venous blood by venipuncture	<1%	258	246	$61.44

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.