Tiesenga, Frederick

Tiesenga, Frederick was paid $882K by Medicaid between Jan 2018 and Nov 2024, across 17 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 29% of everything it billed.

33Billing provider infoTIESENGA, FREDERICK
ELMWOOD PARK, IL 60707

33aNPI1801875679assigned 01/11/2006

33bProvider typeSurgery Physician

28Total paid$882K

24GClaims16,285

24DCodes billed17

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Surgery Physician providers in Illinois

Rank by total paid#5 of 422

Median peer was paid$5K

This provider vs. median175×

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	3,347	$183K
2019	4,165	$238K
2020	2,971	$120K
2021	2,153	$105K
2022	1,938	$109K
2023	846	$56K
2024incomplete	865	$72K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	29%	7,208	6,330	$258K
43775		20%	288	160	$174K
74246		15%	2,450	1,872	$128K
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	13%	2,268	1,873	$114K
99204	Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity	5.0%	598	581	$44K
49659		4.0%	67	39	$35K
99203	Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity	3.6%	753	695	$31K
99243		2.7%	289	248	$24K
99244	Office or other outpatient consultation, moderate to high complexity	1.9%	138	117	$17K
99245		1.9%	110	96	$17K
S2083	Adjustment of gastric band diameter via subcutaneous port by injection or aspiration of saline	1.7%	1,571	1,212	$15K
47562		1.0%	16	15	$9K

5 more codes

99233	Hospital visit by a doctor, follow-up day (complex)	<1%	292	$7K
99221		<1%	59	$2K
99222	Initial hospital care, per day, moderate complexity	<1%	42	$2K
43999		<1%	72	$2K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	<1%	64	$1K

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.