Prior Authorization
CO-197 denials: how to stop missing prior authorizations
What the CO-197 denial code means, why it keeps happening, and the scheduling checklist that prevents most missing-authorization denials.
Medical billing & revenue cycle management
Medwiser runs billing, coding, denials and A/R for US clinics and practices, so your team spends its day on patients instead of payer portals.
Services
Hand us one service or the whole cycle. Each one runs inside your existing EHR and practice management system.
Accurate codes and clean claims, submitted within one business day of the visit.
Old balances followed up until they are paid or properly closed.
Denials appealed fast and prevented from happening again.
Authorizations requested, tracked and approved before the patient arrives.
Visit notes documented in real time, ready for your review the same day.
Providers enrolled with payers and kept current, so every visit can be billed.
How we work
We study your recent claims, denials and A/R aging under a signed BAA and show you where revenue is leaking.
We connect to your EHR and clearinghouse, confirm payer enrollments and agree on reporting.
Aging A/R is worked oldest first and open denials appealed while new claims go out clean.
Your account manager walks you through collections, denials and A/R by payer.
Who we serve
From a single-provider clinic to a multi-location group, we fit the way your practice already works.
One to five providers who want billing handled without hiring a billing department.
Multi-provider and multi-location groups that need consistent coding, reporting and credentialing.
Outpatient departments and facilities that need extra capacity for denials, A/R or authorizations.
Client stories
Sample quote: Our denials dropped within the first quarter, and for the first time we understand our monthly numbers.
Sample quote: The team works inside our EHR, our old A/R is finally moving, and we get one clear report every month.
Resources
Practical guides on denials, A/R and payer rules, written by people who work them every day.
Prior Authorization
What the CO-197 denial code means, why it keeps happening, and the scheduling checklist that prevents most missing-authorization denials.
A/R Recovery
How to calculate days in accounts receivable, what a healthy number looks like for a medical practice, and the four places aging A/R usually comes from.
Credentialing & Admin Support
A practical, step-by-step credentialing timeline for adding a new provider to your practice, so they can bill from their first day with patients.
FAQ
Most practices pay a percentage of collections, so we are paid when you are. We confirm the rate after a free review of your claim volume and payer mix.
No. We work inside the systems you already use, with accounts and permissions your practice controls.
We sign a Business Associate Agreement before accessing any data, limit access by role, and train every team member on HIPAA safeguards. Our Compliance & Security page explains each safeguard.
Most practices are live within two to four weeks of signing, depending on system access and payer setup.
Yes. Many practices start with denial management or an A/R backlog project and add services later.
Free revenue review
Send us a few details and we will show you where claims, denials and A/R are costing you money.