Lab
County of Orange
County of Orange was paid $447K by Medicaid between Jan 2018 and Oct 2024, across 14 billing codes. Its largest line is 86480, — 35% of everything it billed.
33Billing provider infoCOUNTY OF ORANGE
SANTA ANA, CA 92706
SANTA ANA, CA 92706
33aNPI1063550929assigned 02/02/2007
33bProvider typeClinical Medical Laboratory
28Total paid$447K
24GClaims19,385
24DCodes billed14
24AFirst – last monthJan 2018 – Oct 2024
Compared with peers
Next to other Clinical Medical Laboratory providers in California
Rank by total paid#235 of 561
Median peer was paid$222K
This provider vs. median2.0×
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.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Entity ProliferationAuthorized official RAJALINGAM, CHI 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 | 1,696 | $34K | |
| 2019 | 2,368 | $53K | |
| 2020 | 1,366 | $32K | |
| 2021 | 3,695 | $90K | |
| 2022 | 2,203 | $53K | |
| 2023 | 5,039 | $110K | |
| 2024incomplete | 3,018 | $75K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 86480 | 35% | 3,457 | 3,225 | $157K | |
| 87591 | Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe | 24% | 3,866 | 3,415 | $107K |
| 87491 | Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe | 23% | 3,789 | 3,414 | $105K |
| 87389 | Infectious agent antigen detection by immunoassay technique, HIV-1 antigen with HIV-1 and HIV-2 antibodies | 4.5% | 1,064 | 1,063 | $20K |
| 86780 | 3.5% | 1,451 | 1,446 | $16K | |
| 86703 | 3.2% | 1,275 | 1,152 | $14K | |
| 86701 | 2.6% | 1,645 | 1,481 | $12K | |
| 87116 | 1.2% | 585 | 331 | $5K | |
| 86592 | <1% | 1,129 | 996 | $4K | |
| 87015 | <1% | 563 | 319 | $3K | |
| 87206 | <1% | 388 | 228 | $2K | |
| 99000 | <1% | 128 | 103 | $464.64 |
2 more codes
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 officialRAJALINGAM, CHI (CHIEF COMPLIANCE OFFICER)
Parent organizationCOUNTY OF ORANGE
| Provider | Location | Paid |
|---|---|---|
| County of Orange | Santa Ana, CA | $2.75M |
| County of Orange | Santa Ana, CA | $1.84M |
| County of Orange | Westminster, CA | $1.55M |
| County of Orange | Anaheim, CA | $1.43M |
| County of Orange | Santa Ana, CA | $1.07M |
| County of Orange | Placentia, CA | $716K |
| County of Orange | Anaheim, CA | $592K |
| County of Orange | Santa Ana, CA | $584K |
| County of Orange | Anaheim, CA | $524K |
| County of Orange | Mission Viejo, CA | $433K |
| County of Orange | Garden Grove, CA | $419K |
| County of Orange | Costa Mesa, CA | $400K |
| County of Orange | Dana Point, CA | $354K |
| County of Orange | Irvine, CA | $351K |
| County of Orange | Fullerton, CA | $336K |
| County of Orange | Westminster, CA | $259K |
| County of Orange | Tustin, CA | $167K |
| County of Orange | Costa Mesa, CA | $28K |
| County of Orange | Santa Ana, CA | $20K |
| County of Orange | Orange, CA | $19K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.