Proven Results

Numbers that speak for themselves

We measure our success by your collections. Here's what Billzilla has delivered for multi-specialty clinics and group practices across the country.

98.2%

Clean Claim Rate

94%

Denial Overturn Rate

7 days

Avg. Days to Payment

200+

Practices Served

32%

Avg. Revenue Increase

5 yrs

Zero Lapsed Credentials

Case Studies

Real practices. Real outcomes.

Multi-Specialty GroupChicago, IL

The Challenge

A 12-provider group practice was writing off nearly $180,000 per year in denied claims. Their previous billing company had no formal denial management process, and AR days had climbed to 52.

The Solution

Billzilla implemented a root-cause denial analysis, rebuilt their coding workflows, and launched payer-specific appeal tracks for their top five denial reasons.

We had no idea how much money we were leaving on the table. Billzilla found it, fought for it, and got it back.
Practice Administrator, Chicago Multi-Specialty Group

$162K

recovered in previously written-off denials in year one

52 → 18

AR days reduced within 6 months

41%

increase in net collections

$94K

in underpayments recovered through payer disputes

99.1%

clean claim rate achieved within 90 days

28%

reduction in cost-to-collect

Orthopedic PracticeDallas, TX

The Challenge

A high-volume orthopedic group with 8 surgeons was experiencing chronic underpayments from two major commercial payers. Their in-house billing team lacked the bandwidth to audit EOBs and pursue underpayment disputes.

The Solution

Billzilla conducted a 12-month EOB audit, identified systematic underpayment patterns, and filed formal disputes with documented fee schedule comparisons.

The underpayment audit alone paid for two years of Billzilla's fees. The ongoing results have been even better.
CFO, Dallas Orthopedic Group

Behavioral Health NetworkAtlanta, GA

The Challenge

A growing behavioral health network was struggling with credentialing gaps as they added new providers. Delays in payer enrollment were causing providers to see patients they couldn't bill for — resulting in $60K+ in unbillable encounters.

The Solution

Billzilla took over full credentialing management, implemented a proactive deadline tracking system, and retroactively enrolled providers to recover backdated claims where payers allowed.

We were losing money every time we hired a new therapist. Billzilla fixed that completely.
CEO, Atlanta Behavioral Health Network

$58K

in previously unbillable encounters recovered

credentialing gaps since Billzilla takeover

14 days

average new provider enrollment time

What Practices Say

Straight from the practices we serve

Switching to Billzilla was the best operational decision we made last year. Our collections are up, our denials are down, and I actually understand my reports now.

Dr. Sandra Obi

Medical Director, Midwest Internal Medicine

I've worked with three billing companies over 15 years. Billzilla is the first one that proactively calls me — not the other way around.

Marcus Webb

Practice Manager, Southeast Cardiology Associates

Our AR days went from 47 to 12 in four months. I didn't think that was possible.

Dr. Aisha Patel

Owner, Dermatology & Aesthetics of Houston

The credentialing team alone is worth every penny. We haven't had a lapse in two years.

Jennifer Lau

COO, Pacific Northwest Neurology Group

See what Billzilla can do for your practice

Schedule a free 30-minute consultation. We'll review your current billing performance and show you exactly where we can improve it.

Schedule a Free Consultation