Margossian, Renee

Margossian, Renee was paid $24K by Medicaid between Apr 2018 and Nov 2021, across 4 billing codes. Its largest line is 93303, Transthoracic echocardiography for congenital cardiac anomalies, follow-up or limited study — 45% of everything it billed.

33Billing provider infoMARGOSSIAN, RENEE
BOSTON, MA 02115

33aNPI1598756801assigned 11/04/2005

33bProvider typePediatric Cardiology Physician

28Total paid$24K

24GClaims671

24DCodes billed4

24AFirst – last monthApr 2018 – Nov 2021

Compared with peers

Next to other Pediatric Cardiology Physician providers in Massachusetts

Rank by total paid#4 of 34

Median peer was paid$5K

This provider vs. median4.7×

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	122	$3K
2019	43	$936.47
2020	237	$9K
2021	269	$11K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
93303	Transthoracic echocardiography for congenital cardiac anomalies, follow-up or limited study	45%	160	158	$11K
93306	Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete	38%	131	127	$9K
93320		13%	163	160	$3K
93325		4.1%	217	213	$982.29

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.