Petrin, Elizabeth

Petrin, Elizabeth was paid $376K by Medicaid between Jan 2018 and Oct 2023, across 1 billing code. Its largest line is 90837, psychotherapy session, about an hour — 100% of everything it billed.

33Billing provider infoPETRIN, ELIZABETH
STILLWATER, OK 74075

33aNPI1528386539assigned 05/14/2010

33bProvider typePsychologist

28Total paid$376K

24GClaims3,574

24DCodes billed1

24AFirst – last monthJan 2018 – Oct 2023

Compared with peers

Next to other Psychologist providers in Oklahoma

Rank by total paid#13 of 37

Median peer was paid$151K

This provider vs. median2.5×

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	720	$73K
2019	657	$67K
2020	594	$61K
2021	639	$66K
2022	542	$59K
2023	422	$50K

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	100%	3,574	1,453	$376K

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.