Phillips, Derek

Phillips, Derek was paid $2K by Medicaid between Feb 2018 and Aug 2023, across 1 billing code. Its largest line is 90791, psychiatric diagnostic evaluation — 100% of everything it billed.

33Billing provider infoPHILLIPS, DEREK
CHICAGO, IL 60614

33aNPI1467902809assigned 10/10/2016

33bProvider typePsychologist

28Total paid$2K

24GClaims24

24DCodes billed1

24AFirst – last monthFeb 2018 – Aug 2023

Compared with peers

Next to other Psychologist providers in Illinois

Rank by total paid#44 of 53

Median peer was paid$19K

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	$713.14
2023	12	$1K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	100%	24	24	$2K

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.