Simsarian, Gregory

Simsarian, Gregory was paid $7K by Medicaid between Mar 2018 and Jan 2023, across 1 billing code. Its largest line is 99284, emergency room visit (serious) — 100% of everything it billed.

33Billing provider infoSIMSARIAN, GREGORY
LAGUNA HILLS, CA 92653

33aNPI1144250713assigned 07/03/2006

33bProvider typeEmergency Medicine Physician

28Total paid$7K

24GClaims68

24DCodes billed1

24AFirst – last monthMar 2018 – Jan 2023

Compared with peers

Next to other Emergency Medicine Physician providers in California

Rank by total paid#636 of 988

Median peer was paid$32K

This provider vs. median0.2×

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	12	$1K
2020	26	$3K
2022	12	$1K
2023	18	$2K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99284	Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity	100%	68	67	$7K

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.