Hassen, Mark

Hassen, Mark was paid $110K by Medicaid between Jan 2018 and May 2020, across 4 billing codes. Its largest line is 99284, emergency room visit (serious) — 38% of everything it billed.

33Billing provider infoHASSEN, MARK
FARMINGTON, MO 63640

33aNPI1932151958assigned 05/17/2006

33bProvider typeEmergency Medicine Physician

28Total paid$110K

24GClaims2,164

24DCodes billed4

24AFirst – last monthJan 2018 – May 2020

Compared with peers

Next to other Emergency Medicine Physician providers in Missouri

Rank by total paid#70 of 571

Median peer was paid$14K

This provider vs. median7.8×

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	1,079	$58K
2019	867	$42K
2020	218	$10K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99284	Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity	38%	634	626	$42K
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	37%	406	401	$41K
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	19%	555	544	$21K
99053		5.3%	569	557	$6K

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.