Chapdelaine, John

Chapdelaine, John was paid $105K by Medicaid between Feb 2019 and Aug 2023, across 2 billing codes. Its largest line is 90837, psychotherapy session, about an hour — 70% of everything it billed.

33Billing provider infoCHAPDELAINE, JOHN
HARTFORD, CT 06112

33aNPI1932439700assigned 12/30/2009

33bProvider typeAddiction (Substance Use Disorder) Counselor

28Total paid$105K

24GClaims1,140

24DCodes billed2

24AFirst – last monthFeb 2019 – Aug 2023

Compared with peers

Next to other Addiction (Substance Use Disorder) Counselor providers in Connecticut

Rank by total paid#69 of 144

Median peer was paid$96K

This provider vs. median1.1×

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
2019	224	$20K
2020	22	$2K
2021	344	$31K
2022	463	$44K
2023	87	$8K

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	70%	823	486	$74K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	30%	317	293	$31K

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.