Washington University

Washington University was paid $1.03M by Medicaid between Mar 2019 and Aug 2024, across 24 billing codes. Its largest line is 90999, dialysis (unlisted procedure) — 100% of everything it billed.

33Billing provider infoWASHINGTON UNIVERSITY
FLORISSANT, MO 63033

33aNPI1942710991assigned 10/04/2017

33bProvider typeEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center

28Total paid$1.03M

24GClaims52,284

24DCodes billed24

24AFirst – last monthMar 2019 – Aug 2024

Compared with peers

Next to other End-Stage Renal Disease (ESRD) Treatment Clinic/Center providers in Missouri

Rank by total paid#24 of 122

Median peer was paid$427K

This provider vs. median2.4×

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.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Entity ProliferationAuthorized official EGHIGIAN, CATHY controls 20+ related entities in our dataset. Read more

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	4,252	$95K
2020	11,647	$200K
2021	12,608	$236K
2022	10,835	$207K
2023	8,178	$193K
2024incomplete	4,764	$103K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90999	Dialysis (unlisted procedure)Unlisted dialysis procedure, inpatient or outpatient	100%	15,268	1,381	$1.03M
J0882	Injection, darbepoetin alfa, 1 microgram (for esrd on dialysis)	<1%	2,695	826	$3K
83970		<1%	683	626	$231.14
J3490	Unclassified drugs	<1%	9,904	641	$186.83
J2916	Injection, sodium ferric gluconate complex in sucrose injection, 12.5 mg	<1%	1,812	449	$79.75
82565		<1%	1,623	1,174	$77.71
82310		<1%	1,545	1,173	$70.04
83540		<1%	1,225	1,149	$41.36
87340		<1%	137	125	$41.30
84466		<1%	1,057	997	$40.80
82374		<1%	1,281	1,163	$39.00
84295		<1%	1,280	1,165	$34.56

12 more codes

84132		<1%	1,483	$34.20
82435		<1%	1,276	$33.12
84075		<1%	407	$33.12
83550		<1%	1,219	$27.96
82040		<1%	1,361	$27.72
82306	Vitamin D; 25 hydroxy, includes fraction(s), if performed	<1%	92	$23.68
84100		<1%	1,301	$22.74
82728		<1%	415	$21.80
86706		<1%	93	$17.18
A4657	Syringe, with or without needle, each	<1%	6,077	$1.10
G0008	Administration of influenza virus vaccine	0%	24	$0.00
90674		0%	26	$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.

From NPPES

Who's on the registration

Authorized officialEGHIGIAN, CATHY (SENIOR DIRECTOR MANAGED CARE)

Same official

Other billing entities under EGHIGIAN, CATHY

Full network →

Provider	Location	Paid
Washington University	Saint Louis, MO	$22.01M
Washington University	Saint Louis, MO	$14.73M
Washington University	Saint Louis, MO	$10.34M
Washington University	Saint Louis, MO	$9.05M
Washington University	Saint Louis, MO	$6.86M
Washington University	Saint Louis, MO	$4.43M
Washington University	Saint Louis, MO	$4.04M
Washington University	Saint Louis, MO	$2.74M
Washington University	Saint Louis, MO	$2.04M
Wuca-Nash Pediatrics, LLC	Saint Louis, MO	$1.92M
Washington University	Saint Louis, MO	$1.89M
Washington University	Saint Louis, MO	$1.82M
Washington University	Saint Louis, MO	$1.64M
Washington University	Saint Louis, MO	$1.57M
Washington University	Saint Louis, MO	$1.57M
Washington University	Saint Charles, MO	$1.38M
Washington Univ Clinical Associates	Saint Louis, MO	$1.17M
Washington University	Saint Louis, MO	$807K
Washington University	Saint Louis, MO	$758K
Washington University	Saint Louis, MO	$308K

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.