Macdonald, Marian

Macdonald, Marian was paid $270K by Medicaid between Jan 2018 and Nov 2024, across 1 billing code. Its largest line is 90837, psychotherapy session, about an hour — 100% of everything it billed.

33Billing provider infoMACDONALD, MARIAN
NORTHAMPTON, MA 01060

33aNPI1235328170assigned 10/16/2007

33bProvider typeClinical Psychologist

28Total paid$270K

24GClaims3,699

24DCodes billed1

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Clinical Psychologist providers in Massachusetts

Rank by total paid#15 of 103

Median peer was paid$35K

This provider vs. median7.7×

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	50	$4K
2019	150	$9K
2020	716	$43K
2021	719	$50K
2022	760	$64K
2023	740	$54K
2024incomplete	564	$46K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90837	Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient	100%	3,699	958	$270K

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.