Leischner, Mark

Leischner, Mark was paid $69K by Medicaid between Jan 2018 and Oct 2024, across 10 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 34% of everything it billed.

33Billing provider infoLEISCHNER, MARK
CHICAGO, IL 60618

33aNPI1598708877assigned 06/14/2006

33bProvider typeNephrology Physician

28Total paid$69K

24GClaims2,960

24DCodes billed10

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Nephrology Physician providers in Illinois

Rank by total paid#162 of 327

Median peer was paid$68K

This provider vs. median1.0×

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	518	$4K
2019	328	$12K
2020	643	$15K
2021	451	$10K
2022	357	$7K
2023	409	$11K
2024incomplete	254	$9K

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	34%	718	669	$23K
90960	End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits	31%	268	255	$21K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	23%	851	339	$15K
36901		6.9%	140	137	$5K
36902		4.4%	45	45	$3K
Q9967	Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	<1%	517	506	$360.67
99152		<1%	150	145	$350.13
99222	Initial hospital care, per day, moderate complexity	<1%	14	13	$308.40
J3010	Injection, fentanyl citrate, 0.1 mg	<1%	105	105	$19.33
J2250	Injection, midazolam hydrochloride, per 1 mg	<1%	152	147	$8.50

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.