Clinic
Washington University
Washington University was paid $4.43M by Medicaid between Jan 2018 and Nov 2024, across 33 billing codes. Its largest line is 90999, dialysis (unlisted procedure) — 90% of everything it billed.
33Billing provider infoWASHINGTON UNIVERSITY
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
33aNPI1871521575assigned 06/29/2006
33bProvider typeEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center
28Total paid$4.43M
24GClaims234,763
24DCodes billed33
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other End-Stage Renal Disease (ESRD) Treatment Clinic/Center providers in Missouri
Rank by total paid#2 of 122
Median peer was paid$427K
This provider vs. median10×
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 | |
|---|---|---|---|
| 2018 | 43,144 | $651K | |
| 2019 | 41,792 | $695K | |
| 2020 | 44,687 | $784K | |
| 2021 | 33,347 | $662K | |
| 2022 | 31,125 | $646K | |
| 2023 | 20,208 | $537K | |
| 2024incomplete | 20,460 | $450K |
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 | 90% | 63,477 | 5,512 | $3.99M |
| 90945 | 9.6% | 18,392 | 679 | $426K | |
| A4657 | Syringe, with or without needle, each | <1% | 25,699 | 5,237 | $679.61 |
| J2916 | Injection, sodium ferric gluconate complex in sucrose injection, 12.5 mg | <1% | 7,703 | 2,487 | $549.20 |
| 83970 | <1% | 2,510 | 2,372 | $454.52 | |
| J0882 | Injection, darbepoetin alfa, 1 microgram (for esrd on dialysis) | <1% | 12,587 | 3,742 | $434.69 |
| 84466 | <1% | 4,637 | 4,456 | $424.13 | |
| 82565 | <1% | 5,902 | 5,063 | $375.73 | |
| 83540 | <1% | 5,307 | 5,081 | $346.18 | |
| 82040 | <1% | 5,264 | 5,055 | $338.75 | |
| 82310 | <1% | 5,579 | 5,069 | $270.61 | |
| 84295 | <1% | 5,263 | 5,062 | $266.93 |
21 more codes
| 84132 | <1% | 5,384 | $258.14 | |
| 82435 | <1% | 5,257 | $256.22 | |
| 82374 | <1% | 5,252 | $253.35 | |
| 84100 | <1% | 5,505 | $252.65 | |
| 87340 | <1% | 1,493 | $230.63 | |
| 82728 | <1% | 1,789 | $203.80 | |
| 83550 | <1% | 5,277 | $167.63 | |
| 84075 | <1% | 1,759 | $131.03 | |
| 82306 | Vitamin D; 25 hydroxy, includes fraction(s), if performed | <1% | 461 | $21.60 |
| J3490 | Unclassified drugs | <1% | 36,794 | $20.52 |
| 86706 | <1% | 474 | $7.92 | |
| 80069 | <1% | 20 | $6.94 | |
| 90662 | 0% | 13 | $0.00 | |
| J1756 | Injection, iron sucrose, 1 mg | 0% | 67 | $0.00 |
| G0008 | Administration of influenza virus vaccine | 0% | 186 | $0.00 |
| J0604 | Cinacalcet, oral, 1 mg, (for esrd on dialysis) | 0% | 917 | $0.00 |
| J2501 | Injection, paricalcitol, 1 mcg | 0% | 1,464 | $0.00 |
| G0010 | Administration of hepatitis b vaccine | 0% | 15 | $0.00 |
| 86580 | 0% | 55 | $0.00 | |
| 90674 | 0% | 246 | $0.00 | |
| 90747 | 0% | 15 | $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 (DIRECTOR, CREDENTIALING OPERATIONS)
| 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 | $4.04M |
| 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 | Florissant, MO | $1.03M |
| 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.