Von Tiesenhausen, Katja

Von Tiesenhausen, Katja was paid $8K by Medicaid between Feb 2018 and Oct 2019, across 2 billing codes. Its largest line is 99285, emergency room visit (most serious) — 81% of everything it billed.

33Billing provider infoVON TIESENHAUSEN, KATJA
EAST BOSTON, MA 02128

33aNPI1902870793assigned 02/16/2006

33bProvider typeInternal Medicine Physician

28Total paid$8K

24GClaims69

24DCodes billed2

24AFirst – last monthFeb 2018 – Oct 2019

Compared with peers

Next to other Internal Medicine Physician providers in Massachusetts

Rank by total paid#649 of 1,270

Median peer was paid$8K

This provider vs. median0.9×

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	$1K
2019	57	$6K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	81%	52	52	$6K
99284	Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity	19%	17	17	$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.