Larrumbide, Margaret

Larrumbide, Margaret was paid $460K by Medicaid between Jan 2020 and Mar 2023, across 25 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 33% of everything it billed.

33Billing provider infoLARRUMBIDE, MARGARET
WEST BRIDGEWATER, MA 02379

33aNPI1427052794assigned 06/02/2005

33bProvider typePediatrics Physician

28Total paid$460K

24GClaims12,078

24DCodes billed25

24AFirst – last monthJan 2020 – Mar 2023

Compared with peers

Next to other Pediatrics Physician providers in Massachusetts

Rank by total paid#162 of 1,273

Median peer was paid$24K

This provider vs. median19×

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
2020	1,953	$71K
2021	3,977	$135K
2022	4,866	$196K
2023	1,282	$57K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	33%	2,814	2,736	$154K
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	19%	901	881	$89K
90460	Immunization administration through 18 years of age via any route, first or only component	11%	1,374	1,270	$49K
99392	Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years)	5.4%	294	294	$25K
99393	Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years)	5.0%	275	275	$23K
87502	Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets	3.5%	199	199	$16K
90461		3.1%	368	364	$14K
S0302	Completed early periodic screening diagnosis and treatment (epsdt) service (list in addition to code for appropriate evaluation and management service)	3.1%	1,583	1,578	$14K
96110	Developmental screening, with scoring and documentation, per standardized instrument	2.9%	1,241	1,186	$13K
99391	Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year)	2.6%	155	155	$12K
87635	Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe	2.0%	179	178	$9K
G2023	Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source	2.0%	389	387	$9K

13 more codes

87651	Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe	1.7%	247	$8K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	1.2%	63	$6K
96127		<1%	423	$4K
99051		<1%	239	$4K
87880	Infectious agent antigen detection by immunoassay; Streptococcus, group A	<1%	179	$2K
99173		<1%	87	$2K
81003		<1%	575	$1K
92587		<1%	56	$969.36
85018		<1%	369	$789.20
87634		<1%	12	$743.04
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	<1%	13	$513.50
83655		<1%	24	$265.20
92551		<1%	19	$180.88

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.