Stream RCM offers complete billing services designed for sleep labs and sleep medicine practices. With the help of our highly trained and experienced professionals, we take care of all aspects including claim submission and denial management related to billing for services like PSG, HSAT, and CPAP therapy. We help you grow your practice with speed and accuracy.














Billing for a sleep medicine practice is uniquely complex involving polysomnography (PSG), home sleep apnea testing (HSAT), split-night studies, CPAP/BiPAP therapy claims, prior authorizations, and strict medical necessity criteria. Our professionals simplify the entire process with a dedicated team that specializes in sleep medicine billing. Our certified coders expertly handle sleep study CPT codes (95810, 95811, 95806, etc.), ICD-10 diagnoses (G47.33, G47.30, R06.83), and modifiers like 25, 59, 95, TC, 26, and KX. We reduce claim denials by up to 30%, accelerate payments to 20–25 days, and recover revenue from denied and underpaid claims. We keep your billing safe with HIPAA-compliant processes and offer dedicated support based on your practice needs.
We expertly code 95810 and 95811 to make sure documentation supports all sleep stages and events. We verify medical necessity and payer-specific coverage to prevent denials and increase reimbursement.

Our team manages the full HSAT workflow from eligibility verification to coding 95800/95801. We confirm compliance with CMS and commercial payer criteria for home-based testing.

Our professionals handle billing for setup, adherence monitoring, and supply replacements. Our team tracks compliance documentation to meet payer requirements and secure payment.

We accurately code split-night studies with the correct CPT and modifiers (e.g., 95811). We certify documentation that supports both the diagnostic and therapeutic components.

Our team understands the unique coding and documentation needs for children’s sleep disorders. We specialize in pediatric sleep billing, including MSLT and MWT.

Sleep medicine billing is constantly evolving, which makes the billing process difficult to handle. We develop efficient and effective workflows that help eliminate any difficulties in billing.
We verify insurance coverage immediately and manage prior authorizations for PSG, HSAT, and CPAP therapy to make sure that services are approved before they’re performed.
Our qualified coders assign accurate CPT, ICD-10, and HCPCS codes for all sleep services, including time-based E/M coding for sleep consultations.
We submit clean claims electronically with daily tracking, monitoring each claim from submission to payment and addressing issues proactively.
We analyze denial reasons, correct errors, and file appeals promptly. Our deep understanding of sleep medicine denials guarantees maximum recovery.
We post payments accurately, resolve EOBs, and identify underpayments to verify that you receive your significant revenue you’re owed.
Our enthusiastic team follows up on aging accounts, provides transparent financial reporting, and delivers actionable understandings to improve revenue.
Denied claims and lost billing opportunities harm your business. We’ll eliminate your weaknesses by increasing your revenues, providing dedicated sleep practice billing services.

Inconsistent cash flow is one of the major problems faced by sleep medicine practices. The internal billing departments have difficulty keeping up with changes in payer policies leading to late collections and lack of consistency in the money flow. Stream RCM guarantees a predictable and reliable cash flow through low denial rates, faster payments, and diligent A/R management. Outsourcing to us will bring you the predictability that you need to plan your business successfully, invest in it wisely, and keep your employees motivated. Our deep knowledge of sleep billing will make sure that you receive payment for all your services.
| CPT Code | Application | Stream RCM Approach |
|---|---|---|
| 95810 | Polysomnography | We verify all 6+ hours of sleep stages are documented. Our team guarantees medical necessity criteria are met before claim submission. |
| 95811 | PSG with CPAP Titration | Our coders apply this code for split-night studies. We verify the payer covers the therapeutic portion and documentation supports titration. |
| 95806 | Home Sleep Apnea Testing (HSAT) | We confirm HSAT criteria are met and device HCPCS code is correct. We prove compliance with CMS and commercial payer rules. |
| 95800 / 95801 | HSAT with / without Scoring | Our experts differentiate scoring levels based on documentation and coders apply correct code to boost appropriate reimbursement. |
| G0398 / G0399 | HSAT with / without CPAP Titration (Medicare) | We apply Medicare-specific G codes accurately and verify documentation supports home study with or without titration components. |
The 2026 CMS final rule introduces significant shifts in the physician fee schedule, directly impacting sleep medicine reimbursement. The indirect practice expense (PE) adjustment has increased non-facility PE by +4% while reducing facility-based PE by -7%. This means independent sleep labs may see a modest boost and hospital-based labs face headwinds. Additionally, new CPT codes for remote monitoring (99445, 99470) allow billing for short-duration CPAP/BiPAP data transmission. We stay ahead of these changes, adjusting our billing workflows to capture the revenue while maintaining compliance. We educate our clients on these changes and implement strategies to adapt your billing practices accordingly.

Our expert solutions integrate seamlessly with your current EHR/EMR systems without causing disruptions or requiring replacements and we manage the billing based on your information and your workflow.


Auditors are increasingly analyzing sleep study claims, uncovering widespread documentation errors in polysomnography, MSLT, and overnight desaturation studies. Common findings include missing medical records, misaligned diagnoses, improper CPT coding, and technologists lacking minimum credentialing requirements. We provide comprehensive compliance support to audit-proof your sleep lab. We review documentation for medical necessity, verify correct CPT/ICD-10 coding, and confirm staff credentialing meets payer expectations. Our internal audit program catches issues early, protecting you from denials, claw backs, and compliance accusations.
Our qualified team addresses difficult Polysomnography medical billing challenges with compliance-oriented revenue cycle solutions on a daily basis. We tackle the most common hurdles with precision and expertise.
Sleep laboratories are frequently denied claims because of complicated documentation and coding requirements for payers.
Our team analyzes denial patterns, corrects gaps, and appeals relentlessly to recover revenue.
Delayed prior authorizations result in postponed sleep studies, leading to loss of money and patient dissatisfaction.
We manage authorizations, making sure that approvals are acquired prior to performing any procedure.
Complicated coding requirements for PSG, HSAT, and CPAP treatments lead to high audit risks and payment mistakes.
Our specialized sleep coders apply accurate CPT, ICD-10, and modifiers to maximize payments.
Lack of consistency in documentation prevents meeting payers’ medical necessity requirements for sleep studies.
We review every record to confirm documentation supports medical necessity and reduces audit exposure.
Delayed insurance payments from insurers cause cash flow issues and financial instability for sleep clinics.
Our difficult A/R follow-up reduces days outstanding by 40% and accelerates cash flow.
We are a strategic partner invested in your practice’s long-term success and financial health. Our experts provide sleep medicine practices with accurate and speedy billing services.

Our team specializes in sleep medicine billing only. Our unique skill set allows us to have a clear understanding of PSG, HSAT, and CPAP billing and ensure accurate coding.
Our clients receive live dashboards and reports that allow them to have full visibility into their revenue cycle. There are no hidden costs or black boxes in our billing services.
We do not react to denials. Instead, we analyze the trends and address the root causes of denials to bring your denial rate below 4%.
We are not just another vendor for you, but an advocate. We appeal denials and negotiate with payers to make sure that you get every dollar you deserve.
Common codes include CPT 95810 for PSG in the laboratory, CPT 95811 for PSG with CPAP titration, and CPT 95806/95800 for HSAT.
We cover the entire process of prior authorization, from the initial confirmation through submission, so that all prior authorizations are completed beforehand and avoid denials.
We have a clean claim rate of 95%+ on the first pass. We help reduce denials and accelerate payments for our sleep medicine clients.
Yes, we can help with CPAP/BiPAP set up, supplies, and compliance monitoring, including the recently released CPT remote monitoring codes.

Enhance your collection process without working extra hours. Our billing solutions help you realize revenue potential you may be missing with your internal processes.