Providers
All 46 in CO
303 DIAGNOSTICS, LLC
NPI 1750905485, organization, Aurora, CO, Clinical Medical Laboratory
3
Evidence tier
charged in a public enforcement record
- Charged (indicted) per a Department of Justice release dated September 24, 2024, not adjudicated.
Public enforcement record: Seven People Charged With Over $40 Million In Medicare And Medicaid Fraud
score 60 of 100, rank 3031, $0 at stake
Public list actions
Medicare revocation effective November 20, 2025, barred from re-enrolling until November 19, 2035
424.535(a)(19) affiliation that poses an undue risk, Part B Supplier - Independent Clinical Laboratory, CO
National provider registry
From the CMS NPPES Registry, refreshed daily.
| Name | 303 DIAGNOSTICS, LLC |
| Type | Organization |
| Status | Active |
| NPI issued | May 28, 2020, last updated January 23, 2023 |
| Practice location | 2953 S PEORIA ST STE 260, Aurora, CO 80014-5715, 720-756-1550 |
| Mailing address | 107 PROSPECT ST STE 2, Schoharie, NY 12157-3204 |
| Authorized official | JOHN GAUTEREAUX (Owner/Lab Director) |
| Specialties | Clinical Medical Laboratory (291U00000X, primary) |
In this area
46 providers in Arapahoe County, CO carry an indicator in the public record, with $49.7M at stake between them. The most common is part of a provider network, on 29 of them, followed by more hours than a day holds on 15.
| tier | provider | at stake | why |
|---|---|---|---|
| 3 | HOME CARE OF DENVER, LLC Englewood, CO, ranked 754 | $1.5M |
|
| 3 | H-SHALOM HOME HEALTH CARE LLC Aurora, CO, ranked 778 | $2.4M |
|
| 3 | AMAZING CARE HOME HEALTH SERVICES, LLC Aurora, CO, ranked 780 | $2.2M |
|
| 3 | TEAMSELECT HOME CARE OF COLORADO, LLC Aurora, CO, ranked 898 | $9.4M |
|
| 3 | ATLAS HOME HEALTH, INC. Aurora, CO, ranked 907 | $8.1M |
|
| 3 | QUICKSPEX LLC Aurora, CO, ranked 941 | $3.2M |
|
| 3 | ANGELS OF CARE PEDIATRIC HOME HEALTH COLORADO, LLC. Aurora, CO, ranked 1067 | $863K |
|
| 3 | SWEETWATER AURORA OPCO LLC Aurora, CO, ranked 1124 | $581K |
|
Recent enforcement in CO
All releasesDepartment of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.
DOJIndictedJun 23, 2026
Colorado Man Charged In Medicaid Fraud Scheme Connected To Arapahoe County Adult Daycare
Omer offered three $500 kickback payments in exchange for referrals of Medicaid beneficiaries for adult daycare, and $10,000 in other kickback payments described as marketing expenses or office supply, to induce beneficiaries to attend Nadina Adult Daycare Center.
DOJCivil settlementNov 24, 2025
Southern Colorado Hospital and Doctors Agree to Pay $650,000 to Resolve Allegations That They Unlawfully Prescribed Opioids and Other Controlled Substances
Three physicians employed by Mt. San Rafael Hospital allegedly issued invalid prescriptions for controlled substances including opioids not for a legitimate medical purpose or outside the usual course of professional practice, and caused claims for those prescriptions to be submitted to Medicare and other federal health care programs.
DOJCivil settlementDec 3, 2024
$2 Million Resolves Kickback Allegations Relating to Denver Neuromonitoring Company
Assure paid remuneration to surgeons through joint venture companies to induce them to order intraoperative neuromonitoring services, resulting in claims submitted to federally funded healthcare programs.
DOJIndictedSep 24, 2024
Seven People Charged With Over $40 Million In Medicare And Medicaid Fraud
Defendants, through genetic testing laboratories they owned and operated, paid kickbacks and bribes to marketing companies for referrals for medically unnecessary genetic testing, resulting in more than $40 million in false and fraudulent claims paid by Medicare and Colorado Medicaid, and three defendants laundered the proceeds.
Referral packet
The packet is a draft for a reviewer. It reads every public record behind this case, states what the records show with a citation for each finding, names the regulation each finding relates to, and lists the ordinary explanations to rule out first. It never asserts intent.