Vozenilek, John

Vozenilek, John was paid $1.94M by Medicaid between Aug 2018 and Mar 2021, across 36 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 63% of everything it billed.

33Billing provider infoVOZENILEK, JOHN
EVANSTON, IL 60201

33aNPI1760412910assigned 07/04/2006

33bProvider typeEmergency Medicine Physician

28Total paid$1.94M

24GClaims61,855

24DCodes billed36

24AFirst – last monthAug 2018 – Mar 2021

Compared with peers

Next to other Emergency Medicine Physician providers in Illinois

Rank by total paid#2 of 1,980

Median peer was paid$150K

This provider vs. median13×

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	3,096	$99K
2019	21,829	$675K
2020	27,905	$862K
2021	9,025	$304K

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	63%	32,432	23,015	$1.23M
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	8.0%	2,662	2,033	$156K
87426	Infectious agent antigen detection, SARS-CoV-2 (COVID-19)	5.6%	4,252	2,908	$109K
87880	Infectious agent antigen detection by immunoassay; Streptococcus, group A	5.5%	6,930	5,067	$106K
99203	Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity	5.2%	2,406	1,761	$101K
87804	Infectious agent antigen detection by immunoassay; Influenza, each type	4.3%	2,900	1,955	$83K
99202	Office or other outpatient visit for the evaluation and management of a new patient, straightforward	2.9%	1,858	1,524	$57K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	1.1%	924	790	$22K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	<1%	232	218	$14K
71046	Radiologic examination, chest; 2 views	<1%	666	639	$10K
73610		<1%	283	275	$7K
73630		<1%	360	349	$7K

24 more codes

81002		<1%	2,698	$7K
99393	Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years)	<1%	120	$7K
73130		<1%	245	$4K
90686		<1%	219	$4K
81025		<1%	889	$3K
87807		<1%	279	$3K
94640	Pressurized or nonpressurized inhalation treatment for acute airway obstruction	<1%	153	$2K
99384		<1%	33	$2K
69209		<1%	248	$2K
99392	Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years)	<1%	34	$1K
99383		<1%	22	$1K
73110		<1%	55	$1K
12001		<1%	14	$841.20
J1885	Injection, ketorolac tromethamine, per 15 mg	<1%	441	$605.43
73564		<1%	13	$246.62
96372	Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular	<1%	23	$225.63
73140		<1%	15	$216.99
81003		<1%	98	$203.17
82962		<1%	64	$119.60
86308		<1%	15	$72.60
J0696	Injection, ceftriaxone sodium, per 250 mg	<1%	15	$17.64
J7620	Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	<1%	59	$6.69
J7613	Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	<1%	79	$5.98
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	0%	119	$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.