Simpson, Mariaelena

Simpson, Mariaelena was paid $1.13M by Medicaid between Jan 2018 and Dec 2024, across 12 billing codes. Its largest line is D9410, — 27% of everything it billed.

33Billing provider infoSIMPSON, MARIAELENA
AUBURN, CA 95602

33aNPI1952607483assigned 01/31/2011

33bProvider typeDental Hygienist

28Total paid$1.13M

24GClaims26,399

24DCodes billed12

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Dental Hygienist providers in California

Rank by total paid#11 of 105

Median peer was paid$72K

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.

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	2,245	$101K
2019	2,293	$100K
2020	2,497	$100K
2021	3,644	$165K
2022	3,357	$140K
2023	5,793	$250K
2024incomplete	6,570	$272K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
D9410		27%	10,895	9,138	$304K
D1110	Prophylaxis - adult	24%	3,004	3,003	$267K
D4910		19%	2,690	2,689	$214K
D4355		9.2%	1,031	1,029	$104K
D1206	Topical application of fluoride varnish	8.2%	5,311	5,302	$92K
D4341		6.4%	773	243	$73K
D4342		4.3%	702	237	$48K
D0210	Intraoral - complete series of radiographic images	<1%	242	242	$11K
D0230	Intraoral - periapical each additional radiographic image	<1%	1,458	342	$8K
D9920		<1%	32	30	$4K
D0220	Intraoral - periapical first radiographic image	<1%	227	227	$3K
D0274	Bitewings - four radiographic images	<1%	34	34	$280.80

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.