Pfeifer, Hannah

Pfeifer, Hannah was paid $376K by Medicaid between Jan 2018 and Aug 2021, across 2 billing codes. Its largest line is 90834, psychotherapy session, about 45 minutes — 98% of everything it billed.

33Billing provider infoPFEIFER, HANNAH
CATONSVILLE, MD 21228

33aNPI1770949976assigned 01/05/2016

33bProvider typeClinical Social Worker

28Total paid$376K

24GClaims5,222

24DCodes billed2

24AFirst – last monthJan 2018 – Aug 2021

Compared with peers

Next to other Clinical Social Worker providers in Maryland

Rank by total paid#70 of 580

Median peer was paid$40K

This provider vs. median9.4×

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	1,517	$104K
2019	1,413	$99K
2020	1,423	$105K
2021	869	$68K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	98%	5,126	1,959	$369K
90847	Family psychotherapy with the patient present, 50 minutes	1.8%	96	79	$7K

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.