Ottendorf Laboratories, LLC

Ottendorf Laboratories, LLC was paid $3.52M by Medicaid between Aug 2018 and May 2023, across 14 billing codes. Its largest line is G0483, Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 22 or more drug class(es), including metabolite(s) if performed — 66% of everything it billed.

Compared with peers

Next to other Clinical Medical Laboratory providers in North Carolina

Rank by total paid#27 of 128

Median peer was paid$268K

This provider vs. median13×

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	838	$92K
2019	9,965	$1.16M
2020	13,107	$1.40M
2021	8,002	$538K
2022	2,584	$264K
2023	708	$62K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
G0483	Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 22 or more drug class(es), including metabolite(s) if performed	66%	14,237	9,623	$2.33M
80307	Drug test(s), presumptive, any number of drug classes; immunoassay	26%	14,365	9,903	$908K
U0003	Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	3.9%	2,218	1,199	$137K
87798	Infectious agent detection by nucleic acid; not otherwise specified, amplified probe, each organism	2.1%	432	183	$74K
G2023	Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source	1.0%	2,217	1,198	$36K
U0005	Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within 2 calendar days from date of specimen collection (list separately in addition to either hcpcs code u0003 or u0004) as described by cms-2020-01-r2	<1%	1,168	404	$15K
87481		<1%	183	160	$5K
87653		<1%	183	160	$5K
87900		<1%	53	53	$5K
87500		<1%	55	54	$2K
87631		<1%	13	13	$1K
87581		<1%	27	27	$794.56

2 more codes

87486		<1%	27	$794.56
87541		<1%	26	$764.00

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.

From NPPES

Who's on the registration

Authorized officialKAEDING, KONRAD (SOLE OWNER AND MANAGER)

Same official

Other billing entities under KAEDING, KONRAD

Full network →

Provider	Location	Paid
New Hope Medical Clinic, PC	Gastonia, NC	$341K

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.