Zerfas, Jennifer

Zerfas, Jennifer was paid $58K by Medicaid between Jan 2018 and Jan 2023, across 1 billing code. Its largest line is 90837, psychotherapy session, about an hour — 100% of everything it billed.

33Billing provider infoZERFAS, JENNIFER
SIOUX FALLS, SD 57108

33aNPI1982030029assigned 09/20/2013

33bProvider typeCounselor

28Total paid$58K

24GClaims779

24DCodes billed1

24AFirst – last monthJan 2018 – Jan 2023

Compared with peers

Next to other Counselor providers in South Dakota

Rank by total paid#12 of 17

Median peer was paid$73K

This provider vs. median0.8×

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	238	$22K
2019	387	$26K
2020	42	$2K
2021	75	$5K
2022	17	$2K
2023	20	$109.59

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%	779	344	$58K

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.