Gem Medical Group Corporation

Gem Medical Group Corporation was paid $2.96M by Medicaid between May 2023 and Dec 2024, across 8 billing codes. Its largest line is 99284, emergency room visit (serious) — 55% of everything it billed.

33Billing provider infoGEM MEDICAL GROUP CORPORATION
WHITTIER, CA 90605

33aNPI1689364721assigned 05/11/2023

33bProvider typeEmergency Medicine Physician

28Total paid$2.96M

24GClaims69,429

24DCodes billed8

24AFirst – last monthMay 2023 – Dec 2024

Compared with peers

Next to other Emergency Medicine Physician providers in California

Rank by total paid#147 of 988

Median peer was paid$32K

This provider vs. median93×

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
2023	17,671	$872K
2024incomplete	51,758	$2.09M

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	55%	37,979	37,518	$1.64M
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	33%	16,311	16,108	$991K
99291	Critical care, evaluation and management of the critically ill patient, first 30-74 minutes	4.7%	2,053	2,013	$138K
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	4.6%	4,543	4,507	$135K
93010	Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	1.6%	6,507	6,340	$48K
93042		<1%	1,897	1,883	$11K
99282	Emergency department visit for the evaluation and management, low to moderate severity	<1%	82	81	$1K
99406		<1%	57	57	$452.55

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 officialSOLOMIN, DANIEL (CFO)

Parent organizationGEM MEDICAL GROUP CORPORATION