Hassaballa, Hatem

Hassaballa, Hatem was paid $109K by Medicaid between Jan 2019 and Nov 2024, across 7 billing codes. Its largest line is 99223, Prolong inpt eval add15 m — 72% of everything it billed.

33Billing provider infoHASSABALLA, HATEM
CHICAGO, IL 60637

33aNPI1699174540assigned 08/16/2014

33bProvider typeHospitalist Physician

28Total paid$109K

24GClaims1,349

24DCodes billed7

24AFirst – last monthJan 2019 – Nov 2024

Compared with peers

Next to other Hospitalist Physician providers in Illinois

Rank by total paid#51 of 514

Median peer was paid$19K

This provider vs. median5.8×

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
2019	220	$9K
2020	218	$12K
2021	135	$13K
2022	171	$17K
2023	363	$33K
2024incomplete	242	$26K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99223	Prolong inpt eval add15 m	72%	878	813	$78K
99222	Initial hospital care, per day, moderate complexity	20%	333	287	$22K
99291	Critical care, evaluation and management of the critically ill patient, first 30-74 minutes	4.3%	30	26	$5K
99219		2.2%	35	27	$2K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	<1%	44	14	$1K
99220		<1%	15	13	$486.85
99239	Hospital discharge day management, more than 30 minutes	<1%	14	13	$351.45

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.