Kozloff, Mark

Kozloff, Mark was paid $67K by Medicaid between Jan 2018 and Nov 2024, across 3 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 94% of everything it billed.

33Billing provider infoKOZLOFF, MARK
HARVEY, IL 60426

33aNPI1134166879assigned 06/01/2006

33bProvider typeHematology & Oncology Physician

28Total paid$67K

24GClaims1,766

24DCodes billed3

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Hematology & Oncology Physician providers in Illinois

Rank by total paid#88 of 285

Median peer was paid$31K

This provider vs. median2.2×

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	169	$2K
2019	281	$5K
2020	244	$7K
2021	220	$8K
2022	384	$21K
2023	290	$13K
2024incomplete	178	$10K

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	94%	1,558	1,200	$63K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	4.8%	194	51	$3K
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	1.4%	14	12	$958.63

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.