Hamilton, Elizabeth

Hamilton, Elizabeth was paid $4.13M by Medicaid between Oct 2019 and Dec 2024, across 7 billing codes. Its largest line is 97153, applied behavior analysis (autism therapy), per 15 minutes — 60% of everything it billed.

33Billing provider infoHAMILTON, ELIZABETH
BRIDGEWATER, MA 02324

33aNPI1760073423assigned 01/26/2021

33bProvider typeBehavioral Analyst

28Total paid$4.13M

24GClaims17,930

24DCodes billed7

24AFirst – last monthOct 2019 – Dec 2024

Compared with peers

Next to other Behavioral Analyst providers in Massachusetts

Rank by total paid#10 of 150

Median peer was paid$228K

This provider vs. median18×

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
2019	785	$216K
2020	668	$183K
2022	787	$223K
2023	7,897	$1.80M
2024incomplete	7,793	$1.71M

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
97153	Applied behavior analysis (autism therapy), per 15 minutesAdaptive behavior treatment by protocol, administered by technician, each 15 minutes	60%	8,437	594	$2.48M
97155	Adaptive behavior treatment with protocol modification, administered by physician, each 15 minutes	21%	4,241	572	$849K
H2019	Therapeutic behavioral services, billed per 15 minutesTherapeutic behavioral services, per 15 minutes	9.1%	1,184	89	$375K
H0031	Mental health assessment, by non-physician	4.6%	1,146	390	$191K
97156		3.1%	1,538	468	$127K
H0032	Mental health service plan development by non-physician	1.9%	430	65	$78K
97154		<1%	954	174	$30K

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.