Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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NP / PA

California Em-I Medical Services, a Medical Corporation

California Em-I Medical Services, a Medical Corporation was paid $64K by Medicaid between Jan 2020 and Apr 2024, across 2 billing codes. Its largest line is 99285, emergency room visit (most serious) — 82% of everything it billed.

33Billing provider infoCALIFORNIA EM-I MEDICAL SERVICES, A MEDICAL CORPORATION
MARINA DEL REY, CA 90292
33aNPI1801202692assigned 07/01/2014
33bProvider typeNurse Practitioner
28Total paid$64K
24GClaims738
24DCodes billed2
24AFirst – last monthJan 2020 – Apr 2024
Compared with peers

Next to other Nurse Practitioner providers in California

Rank by total paid#13 of 84
Median peer was paid$4K
This provider vs. median16×

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 VAUGHN, KAREN controls 20+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$2.5K$5.0K$7.5K2018201920202021202220232024
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
YearClaimsPaid
2020258$25K
2021178$17K
2022104$10K
2023130$8K
2024incomplete68$4K
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
99285 Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life 82% 552 550 $52K
99284 Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity 18% 186 183 $12K

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 officialVAUGHN, KAREN (OFFICER)
Same official

Other billing entities under VAUGHN, KAREN

Full network →

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