Hollenback, Mary Ann

Hollenback, Mary Ann was paid $158K by Medicaid between Jan 2018 and Dec 2024, across 10 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 61% of everything it billed.

33Billing provider infoHOLLENBACK, MARY ANN
AURORA, IL 60504

33aNPI1841339405assigned 02/06/2007

33bProvider typeFamily Nurse Practitioner

28Total paid$158K

24GClaims3,068

24DCodes billed10

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Family Nurse Practitioner providers in Illinois

Rank by total paid#471 of 3,353

Median peer was paid$25K

This provider vs. median6.4×

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	79	$3K
2019	389	$16K
2020	594	$25K
2021	718	$30K
2022	565	$30K
2023	107	$6K
2024incomplete	616	$47K

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	61%	2,180	1,904	$96K
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	35%	685	618	$55K
0002A		1.1%	41	41	$2K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	<1%	18	18	$2K
0001A		<1%	33	33	$1K
96127		<1%	27	19	$540.20
87804	Infectious agent antigen detection by immunoassay; Influenza, each type	<1%	16	16	$500.80
90656		<1%	20	12	$426.48
90686		<1%	13	12	$247.94
91300		<1%	35	35	$0.35

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.