Mailloux, Johanna

Mailloux, Johanna was paid $3K by Medicaid between Oct 2018 and Aug 2020, across 5 billing codes. Its largest line is 90460, Immunization administration through 18 years of age via any route, first or only component — 39% of everything it billed.

33Billing provider infoMAILLOUX, JOHANNA
HOLYOKE, MA 01040

33aNPI1548452865assigned 08/10/2007

33bProvider typePediatrics Physician

28Total paid$3K

24GClaims113

24DCodes billed5

24AFirst – last monthOct 2018 – Aug 2020

Compared with peers

Next to other Pediatrics Physician providers in Massachusetts

Rank by total paid#1,065 of 1,273

Median peer was paid$24K

This provider vs. median0.1×

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	12	$245.40
2019	26	$608.45
2020	75	$2K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90460	Immunization administration through 18 years of age via any route, first or only component	39%	31	31	$1K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	35%	17	16	$973.42
S0302	Completed early periodic screening diagnosis and treatment (epsdt) service (list in addition to code for appropriate evaluation and management service)	13%	41	41	$371.05
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	8.7%	12	12	$245.40
96127		4.4%	12	12	$123.24

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.