Nephrology Medical Billing Services
Managing billing for nephrology practices can be complex and time-consuming — but with Prospect Healthcare Solutions, it doesn’t have to be. Our Nephrology Medical Billing Services are designed to simplify your revenue cycle, reduce errors, and ensure you get paid faster. We understand the detailed nature of kidney care, dialysis procedures, and lab reporting, which require precise coding and documentation.
Our experienced billing team handles every aspect of your claims with accuracy and efficiency. From insurance verification to payment posting, we make sure your financial operations run smoothly. With our expert support, your nephrology practice can focus on providing the best patient care while we manage the financial side with complete professionalism and care.
Nephrology Payer Rules We Manage
Nephrology billing follows the patient from chronic kidney disease through dialysis, combining monthly dialysis codes, office visits and lab monitoring, each with its own Medicare rules. These are the rules our revenue cycle management team handles beyond the codes:
Monthly dialysis codes
What it means: Outpatient dialysis care is billed once a month (90951–90962) by the patient’s age and the number of face-to-face visits (1, 2–3, or 4 or more). Home dialysis uses 90963–90966, and partial months are billed per day with 90967–90970.
How we handle it: We count documented visits for the month and bill the code that matches the patient’s age and visit count.
Visits included in the monthly code
What it means: Dialysis-related visits during the month are included in the monthly code. Only care for an unrelated problem can be billed separately, and hospital inpatient dialysis uses its own codes (90935, 90937).
How we handle it: We separate dialysis-related care from unrelated visits and code inpatient dialysis by setting.
Home dialysis by telehealth
What it means: Medicare allows monthly home dialysis visits by telehealth, but the patient needs a face-to-face visit at least monthly for the first 3 months and at least every 3 months after that.
How we handle it: We track in-person visit dates and check them before billing telehealth months.
Kidney disease stage and dialysis diagnoses
What it means: Claims need the CKD stage (N18.1–N18.6). End-stage renal disease (N18.6) is reported with dialysis status (Z99.2) when the patient is on dialysis, and payers check that the stage matches the services billed.
How we handle it: We code the stage documented in the note and add dialysis status where it applies.
Kidney disease education
What it means: Medicare covers kidney disease education (G0420, G0421) for patients with stage 4 CKD, up to 6 sessions in a lifetime.
How we handle it: We confirm the patient’s stage and track how many sessions they have used.
Medicare and employer coverage
What it means: For patients with ESRD who also have employer group coverage, the employer plan pays first during a 30-month coordination period. After that, Medicare becomes primary.
How we handle it: We confirm each patient’s coverage dates and bill payers in the right order.
A Common Nephrology Denial and How We Fix It
Example: monthly dialysis code reduced for visits
The denial. The monthly code for 4 or more visits (90960) is reduced with CARC 150 (the information submitted does not support this level of service) because the month’s notes show only 2 face-to-face visits.
How we fix it:
- Review the month. We count the face-to-face visits documented.
- Look for missing notes. If more visits took place, we get the missing notes and appeal.
- Correct the claim. If not, we correct it to the 2–3 visit code (90961).
- Prevent the next one. We match visit counts to notes before every monthly claim.
Example: Medicare denies during coordination
The denial. Medicare denies a dialysis claim with CARC 22 (this care may be covered by another payer) because the patient is within the 30-month coordination period with an employer plan.
How we fix it: We bill the employer group plan first, then send Medicare the secondary claim with the primary payer’s remittance. Our denial management team then flags coordination dates on every ESRD patient.
Why Choose Our Nephrology Medical Billing Services?

Nephrology Coding Expertise
Our staff are qualified specialists in nephrology-specific codes of CPT and ICD. All of our specialists make sure that all services, such as dialysis and kidney procedures, are coded properly to avoid a claim mistake, maximize reimbursement, and ensure that your practice is financially strong.

Accurate Claim Submission
Our staff will make sure that every claim related to nephrology is timely and precise. We are very careful with documentation and billing information so that there are fewer denials and delays to be made, so that you get your services through payment in time without any administrative strain or financial disturbances.

Serious Denial Management
We proactively identify and track, and make appeals on rejected or underpaid nephrology claims. The denial management process assists in the recovery of the lost revenue and minimizes the repetitive problems through the identification of the underlying causes of the claims rejection and putting in place preventive measures.

Adherence to Regulations
We strongly adhere to HIPAA and CMS requirements to be sure that your process of nephrology billing is not violated. Our billing professionals keep abreast of the industry regulations and payer policies to ensure that your practice is not exposed to any compliance risks and fines.

Comprehensive Financial Reporting
We are offering easy-to-read and understand financial statements that will show you the status of your claim, payment, and performance patterns. Such insights will enable your practice of nephrology to make sound financial choices and have an optimal revenue cycle.

Efficient Revenue Cycle Management
The basis of our revenue cycle management system is efficient and comprehensive in that it takes care of all aspects, including checking patient eligibility and reimbursement claims. Our goal is to help your nephrology practice optimize every step, improve its cash flow, minimize mistakes, and spend more time with patients than on administration.
Process Of Nephrology Medical Billing

Patient Registration and Verification
We begin with the gathering and validation of patient information, such as insurance details and qualification for nephrology services. This will make sure that the data is entered correctly and will avoid rejection of claims because of missing or mistyping of patient or insurance data at the very start.

Proper ICD-10 Nephrology Coding
Our qualified code setters use accurate CPT and ICD codes for all nephrology treatments, including dialysis and renal test functions. Correct coding aids in the accurate filing of claims, decreases the denials as well, and guarantees that your practice will get full reimbursements for all its services.

Charge Entry and Claim Creation
All charges are entered carefully here according to documented nephrology procedures, and clean claims are generated. Your nephrology practice will have a steady flow of cash since every claim is vetted prior to submission, and thus, billing mistakes are minimized.

Submission of Claim to Insurance Payers
All our claims are processed electronically to the nephrology department faster. We adhere to payer-specific instructions and rely on cutting-edge billing software to make sure it arrives on time, eliminates delays, and improves the chances of first-pass acceptance.

Posting and Reconciliation of Payment
After receiving payments, we make correct entries to patient accounts and balance them with the billing records. This will keep your nephrology business financially afloat by making sure that underpaid and unpaid claims are detected and managed.

Denial Management and Follow-Up
Denials and rejections are managed immediately by uncovering the problem, rectifying mistakes, and making new claims. We have a committed follow-up procedure that would make sure that the lost revenue in your nephrology practice is recovered in a short time and that your revenue cycle is robust and consistent.
Nephrology Codes for Monthly ESRD Services, Dialysis and CKD
Nephrology billing combines office care for chronic kidney disease with monthly dialysis services and strict Medicare ESRD rules.
| Service | Codes and rules | What we check |
|---|---|---|
| Monthly ESRD services | 90951–90962 by patient age and number of face-to-face visits in the month (for example, 90960 for patients 20 and older with four or more visits) | Visit counts and dates support the monthly code billed |
| Home dialysis | 90963–90966 per full month by age; 90967–90970 per day for partial months | Partial months are billed per day, not as a full month |
| Dialysis procedures | 90935 and 90937 hemodialysis; 90945 and 90947 other dialysis procedures | Evaluations are billed once per session as documented |
| CKD and ESRD diagnoses | N18.1–N18.6 by stage (N18.30–N18.32 for stage 3); ESRD N18.6 with Z99.2 dependence on dialysis | The stage on the claim matches the latest documented eGFR and assessment |
| Medicare ESRD coordination | For patients with employer group coverage, the group plan pays first for a 30-month coordination period | Primary and secondary payers are set correctly before claims go out |
| Chronic care | 99490 chronic care management; 99495 and 99496 transitional care after discharge | Time, consent and care plan requirements are documented |
FAQs about Nephrology Medical Billing Services
What is medical billing nephrology?
Nephrology medical billing refers to the process of overseeing insurance submissions, coding, and remunerations of kidney-related medicines, such as dialysis and lab tests. It will make your practice get paid correctly and in time.
Why do I need to outsource billing of nephrology?
Outsourcing is time-saving, it lowers down the errors, and enhances revenue. Coding, claims and rejections are managed by professionals so that your workers can be able to pay more attention to patients.
What do you do to decrease claims denials?
We thoroughly check claims in terms of accurate coding, good documentation, and the insurance information. The rejected claims are also tracked and reclaimed as soon as possible.
Do you have HIPAA-compliant services?
Yes, we are adhering to the strict HIPAA and regulatory requirements to ensure that patient information is safe and that all requirements are followed during the entire billing procedure.
Are you able to manage small and big nephrology practices?
Absolutely. We have scalable solutions that fit the practice of any size so that they can bill seamlessly, have faster reimbursements, and better financial management.
Contact us for Nephrology Medical Billing Services.
Prospect Healthcare Solutions has got you covered in the event you need dependable and effective medical billing services in nephrology. Our qualified staff will be involved in controlling your billing process both accurately per carefully and in accordance with the law. We realize how difficult nephrology billing is, and we provide solutions tailored to your practice.
Call us today and talk about how our team can make your revenue cycle lean, minimize claim denials, and increase overall profitability. We will handle your billing, and you will be able to concentrate on excellent treatment of your patients. Contact us today to start and see the difference that our services will offer to your nephrology practice.
Prefer to talk? Call +1 (469) 935-4617 or visit our contact page.