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Ambulatory Surgery Center PM & RCM Software

Ambulatory Surgery Center Practice Management and RCM Billing, Built to Perform

Master ASC facility fee billing, multi-procedure modifier reductions, and implant cost recovery. See why ambulatory surgery center practices choose Unlimited Systems for practice management and RCM software.

Why Ambulatory Surgery Center billing is different

Ambulatory surgery centers operate on razor-thin facility fee margins where a single missed implant charge or miscalculated multi-procedure reduction can erase the profit on an entire case. Generic RCM platforms were not built around ASC-specific payer grouper logic, leaving centers to manually reconcile facility claims against case costing spreadsheets. Unlimited Systems was engineered around the realities of ASC contracting, implant invoicing, and same-day discharge documentation so centers can capture every dollar a procedure is owed.

A single orthopedic or GI case at an ASC can involve a primary procedure, one or more secondary procedures at reduced percentages, anesthesia time documentation, and high-cost implantable hardware that must be separately invoiced and reconciled against vendor purchase orders. If the multiple procedure reduction sequencing is wrong, or implant invoices are not matched line-for-line to the operative report, centers either underbill significantly or trigger payer audits for overbilled device costs.

★★★★★4.8/5G2★★★★★5/5Gartner★★★★★5/5
6,500+ specialty providersSOC 2 certified
RCM software for Ambulatory Surgery Center: pre-operative nurse preparing a smiling patient in an ambulatory surgery center
Unlimited Financials analytics & reporting software interface
HOMESPECIALTIESMulti-SpecialtyAmbulatory Surgery Center (ASC) RCM Software

Trusted Payer & EHR Integration Partners

Integration partner 1Integration partner 2Integration partner 3Integration partner 4Integration partner 5Integration partner 6Integration partner 7Integration partner 8Integration partner 9Integration partner 10

Designed Around How Your Ambulatory Surgery Center Practice ACTUALLY Works

Our connected workflows are built to make you and your work easier to do and increase your revenue.

Visit-ready

Keep authorization and coverage aligned before the appointment is booked.

Claim-ready

Validate ambulatory surgery center codes, modifiers, and documentation before submission.

Practice-ready

Give teams one view of denials, margin, and A/R priorities.

Hear It From Our Clients

Specialty practices describe, in their own words, what changed after moving to Unlimited Systems.

A specialty practice client of Unlimited Systems
Video testimonial
Dunmore, Pennsylvania
“As I look back at the transition, the support and the collaboration with the folks at Unlimited really helped make us feel at ease. We had a partner that really wanted us to be successful.”

- CEO

  • Days in A/R shrank from 21 to 15, consistently.
  • Charges go out the next day.
  • Less manual work, more clean claims, and stronger cash flow.
Read the full case study

Calculate Your RCM Revenue Leakage

Drag the sliders to estimate how much unrealized cash remains locked in your current specialty billing cycles before optimization.

Model your current claim volume

Adjust both inputs to match your practice.

1,500
200 claims15,000 claims
$250
$80 value$3,500 value

See your recovery estimate

Enter your work email to unlock your estimated annual recovery.

See Your Results ImmediatelyGoogle5/5Gartner5/5G24.8/5

One platform for every ambulatory surgery center workflow

Eight connected capabilities, grouped around the way your practice works.

The Ambulatory Surgery Center suite

Every part of the ambulatory surgery center revenue cycle, in one system

Each module is configured for the codes, modifiers, and payer rules ambulatory surgery center teams work with, not adapted from generic billing software.

The cost of generic billing

You went into ambulatory surgery center to treat patients, not to chase claims

These are the places ambulatory surgery center practices most often lose revenue when their billing platform wasn’t built for the work. Unlimited Systems closes each one with rules configured for your specialty.

Review your workflow

Common ambulatory surgery center revenue leaks

  • Incorrect sequencing of multiple procedure reductions causing systematic underpayment on secondary and tertiary procedures.
  • Unbilled or under-documented implant and hardware costs that fail to match vendor invoices to operative notes.
  • Anesthesia time unit miscalculations that don't align with case start/stop documentation in the ASC EHR.
  • ASC-specific payer contract terms (carve-outs, device pass-throughs) that generic fee schedules don't recognize.

Challenges we solve for ambulatory surgery center

The work that generic platforms leave to your staff is the work ambulatory surgery center margin actually turns on.

Multiple Procedure Reductions
Automated sequencing engine applies correct payer-specific reduction order (typically 100%/50%/25%) before claim submission.
Implant Pass-Through Billing
Direct vendor invoice matching automatically generates pass-through charge lines tied to the operative record.
Anesthesia Time Documentation
Time capture integrates directly from anesthesia records to compute accurate billable units automatically.
RCM software for Ambulatory Surgery Center: pre-operative nurse preparing a smiling patient in an ambulatory surgery center

Legacy software vs. Unlimited Systems

See why ambulatory surgery center practices move off general-purpose billing platforms.

CRITERIA
LEGACY SYSTEM COMPROMISE
UNLIMITED SYSTEMS VALUE
Multiple Procedure Reductions
✕Generic systems apply flat percentage reductions without payer-specific sequencing logic, causing chronic underpayment.
✓Automated sequencing engine applies correct payer-specific reduction order (typically 100%/50%/25%) before claim submission.
Implant Pass-Through Billing
✕Implant costs are tracked manually in spreadsheets disconnected from the billing system, leading to missed charges.
✓Direct vendor invoice matching automatically generates pass-through charge lines tied to the operative record.
Anesthesia Time Documentation
✕Anesthesia start/stop times entered inconsistently lead to incorrect time unit billing and compliance exposure.
✓Time capture integrates directly from anesthesia records to compute accurate billable units automatically.
Still evaluating

Not Ready to Switch Yet? That's Exactly When to Start the Conversation.

You don't have to be actively replacing your current system to have a useful conversation with Unlimited Systems. Many specialty practices talk with us months before a contract renewal, system evaluation, or operational change so they can understand where revenue leakage, denial risk, prior authorization delays, and reporting gaps may already be showing up.

You don't have to wait until your contract is up to start evaluating your options. The best time to assess your revenue cycle technology is before renewal pressure begins. Unlimited Systems can help you understand where your current workflows may be creating avoidable denials, manual work, charge capture gaps, or reporting limitations, so you're better prepared for renewal, replacement, or future planning.

Less billing work between the visit and payment

Specialty rules and connected data keep your team focused on the exceptions that need judgment.

Verify before the visit

Coverage and authorization stay tied to the order.

Validate specialty charges

Code, unit, and modifier checks happen before filing.

Work the right accounts

Denials and A/R are ranked by value and filing risk.

Care team in scrubs walking through a clinic corridor
35%less manual workflow time
One platform

The rest of the platform your ambulatory surgery center practice runs on

The same connected system handles the operational work that sits either side of billing.

Patient Intake

Digital intake, eligibility, and demographic capture before the visit.

Explore Patient Intake

Patient Scheduling

Smart calendars and resource scheduling across providers and locations.

Explore Patient Scheduling

Financial Clearance

Automated eligibility checks and prior authorization management.

Explore Financial Clearance

Charge Validation

Pre-claim scrubbing for coding, modifiers, and compliance accuracy.

Explore Charge Validation

Part of Multi-Specialty

Ambulatory Surgery Center within Multi-Specialty

Explore Multi-Specialty RCM software

Related Multi-Specialty sub-specialties

Frequently asked questions

Our charge engine automatically ranks procedures by relative value and applies the correct payer-specific multiple procedure reduction percentages (commonly 100% for the primary, 50% for the second, and 25% for subsequent procedures), while flagging any procedures exempt from reduction under payer policy.

New to revenue cycle terminology? Browse our healthcare RCM & billing glossary.

We Love Hearing From Our Users

Practices like yours, on what changed after moving to Unlimited Financials.

★★★★★4.8/5G2
★★★★★5/5Gartner
“

The system continues to grow with features as it should, with how healthcare changes. So, if you are looking for a company that is innovative and truly cares, I would recommend Unlimited Financials.

Ernelita Dacumos
Billing Manager, SHOM
“

Unlimited Financials has been the easiest and best practice management system I have used. It is easy to navigate and do what I need to do.

Melissa Shook
Medical Biller, SHOM
“

We have been on Unlimited Financials for over three years and love it. Our claims are being processed faster and more efficiently, which means we are receiving payment more quickly.

Renee Bernacchi
Accounts Receivable Coordinator, COAS
“

Unlimited Financials has allowed us to extend our workforce in some areas due to the workflow efficiencies and given a better patient experience.

Mel Davies
CFO, Oregon Oncology Specialists
“

Knowledge of the patient's coverage has been a game changer. The ability to verify benefits before the patient comes in has saved us on time and denials, so there is no delay in treatment.

Alisha Haslem
Patient Advocate Manager, Utah Cancer Specialists
“

Using Unlimited Systems has allowed us to get a much better handle on our AR and claim management.

Erin Wilcher
Executive Director, Commonwealth Cancer Center

Don't Love Your Current RCM Software Provider?

That's putting it nicely based on what we hear every day.

A support line that never picks up. An overseas call center that's never heard of your account. Errors nobody catches until the denial shows up. We're Midwest-based, not offshore, and the team that answers already knows your account. Practices that switch tend to wish they'd done it sooner.

  • Located in Cincinnati, Ohio — no offshore call centers
  • Founded by healthcare leaders, not tech-bros
  • Industry leaders in innovation, technology, and automation
Unlimited Systems team members laughing together while reviewing work on a laptop at the EMERGE Employee Summit

GET STARTED

Optimize Your Specialty Revenue Cycle

Connect with a specialized Ambulatory Surgery Center RCM expert for a personal workflow walkthrough, and see where your current setup is creating avoidable revenue risk.

★★★★★4.8/5G2★★★★★5/5Gartner★★★★★5/5
6,500+ specialty providersSOC 2 certified