Prior Authorization Services for Medical Practices

Prior authorization services for solo, small and group practices: each scheduled service checked against the payer’s requirements, every request submitted with the notes it needs, and every decision tracked to the visit.
Decorative background for the how it works section

What prior authorization services include

Prior authorization is a payer’s approval, obtained before a service is delivered, that it will cover that service for that patient. Prior authorization services find out which scheduled services need one, gather the clinical documentation, submit the request through the payer’s channel, track it to a decision inside the payer’s timeframe, and put the approval on the claim.

The request is administrative work with a clinical core. The plan’s policy decides which procedures, drugs, tests and equipment need approval; the CPT code and the diagnosis decide whether this one does; the provider’s note decides whether the plan says yes. Summit Billing Solutions handles everything around that core: the requirement check when the visit is scheduled, the documentation package, the submission by portal, phone, fax or the electronic 278 health care services review transaction, the follow-up, and the record on the claim. The clinical judgment stays with your provider, and when a plan wants a peer-to-peer conversation, we schedule it and prepare it; your provider has it.

Two numbers explain why the work is worth organising. Doing one authorization by hand costs the provider $12.88, by payer portal $8.93, and fully electronically $5.38, according to the 2024 CAQH Index (p. 56). And denials are worth challenging: HHS OIG found that among prior authorization requests denied by Medicare Advantage organizations, 13 percent met Medicare coverage rules (April 2022). The practice that tracks every request and appeals the wrong denials keeps money the practice that does not simply loses.

The authorization path, step by step, and where it stalls

Every authorization follows the same six steps, and each one can stall in a way that ends as a denial nobody can bill the patient for. Here is what happens at each step, where it goes wrong, and what Summit Billing Solutions does about it.
Diagram of the authorization loop in six steps: find the requirement, gather the notes, submit the request, track the decision, handle denials, record and bill
The authorization path, step by step, and where it stalls
Number Step What happens Where it stalls, and what we do Related service
Find the requirement When the visit is scheduled, the planned service is checked against the patient's plan: does this CPT, for this diagnosis, under this product, need authorization, a referral, or neither. Eligibility verification is where the flag is raised. The requirement is discovered after the service, when the denial arrives. We check every scheduled service against the payer's current policy list and open the request before the appointment is confirmed. Eligibility verification
Gather the clinical documentation The plan's criteria for that service are pulled, and the notes, prior treatment, test results and letters that answer them are assembled from the record. A request sent thin comes back as a request for more information, and the clock restarts. We package what the plan's criteria ask for the first time, and go back to the provider only for what is missing. Medical coding
Submit the request Through the payer's channel: its portal, an electronic 278 transaction via the clearinghouse where the plan supports it, or fax and phone where it does not. The reference number, date and channel are recorded. A request with no reference number is a request that never existed. We log every submission and confirm receipt, so a lost request is found in days, not weeks. Medical billing
Track to a decision Federal rules now set clocks for many plans: Medicare Advantage, Medicaid and CHIP plans must decide expedited requests within 72 hours and standard ones within seven calendar days. Commercial plans follow their own contracts. The request sits in pending and the appointment date arrives first. We follow up on every open request on a schedule, escalate when a plan's own clock runs out, and tell scheduling what is approved and what is not. CMS prior authorization rule
Denials and peer-to-peer A denial now has to state a specific reason for the plans covered by the federal rule. The options are a corrected resubmission, a peer-to-peer review between the provider and the plan's physician, or a formal appeal. The denial is accepted, or the peer-to-peer is missed because nobody scheduled it. We read the reason, schedule and prepare the peer-to-peer for your provider, and file the appeal with the criteria the plan itself published. Denial management
Record and bill The approval number, the dates it covers, the units and the services approved go on the appointment and on the claim. Expiring approvals are renewed before the next visit. The claim goes out without the authorization number, or with a different CPT from the one approved, and is denied as unauthorized. We match the claim to the approval before it leaves, and renew approvals before they run out. Claim submission

Pre-determinations, retro-authorizations and the exceptions

Three neighbours of prior authorization get confused with it, and each one changes what the practice can expect. A pre-determination is a plan’s written estimate, requested in advance, of whether a service is covered and roughly what it will pay; it is common in dental plans and some medical ones, it is useful for expensive elective work, and it is usually not a promise. A retro-authorization is an approval requested after the service, which some plans allow in defined circumstances, typically emergencies or cases where the patient’s coverage could not be confirmed in time; where the plan allows it, we request it the same day we learn a service went unapproved, and where it does not, the denial is usually final and the patient usually cannot be billed. And the exceptions cut both ways: emergency care generally does not require authorization, while a service delivered outside the approved dates, units or codes is treated as unauthorized even with an approval on file. The federal prior authorization rule changed the pace of all this: for the plans it covers, decisions within 72 hours for urgent and seven calendar days for standard requests, and from 2026 a specific reason for every denial, as CMS’s fact sheet sets out. When no in-network provider can deliver the service at all, the answer is a single case agreement, which lives on our out-of-network billing page.

Who prior authorization services are for

It is not for every practice. If few of your services need authorization, your front desk checks every scheduled one against the plan’s list, and your authorization denials are rare, keep doing that, and consider a periodic billing audit to confirm it.

Front desk between calls vs an authorization service

Most practices submit authorization requests. The difference is whether every scheduled service is checked, whether every request is followed to a decision, and whether anyone reads the denial reason.
Front desk between calls vs an authorization service
Compare Front desk, between calls Summit Billing Solutions
Finding the requirement When someone remembers this plan wants one for that procedure. Every scheduled service checked against the payer's current policy list at the time of booking.
The documentation Whatever is handy; the plan asks for the rest later. The plan's own criteria answered the first time, with a query to the provider only for what is missing.
Follow-up When the patient calls to ask whether they are approved. Every open request followed on a schedule, escalated when the plan's clock runs out.
Denials Accepted, or resubmitted unchanged. The reason read, the peer-to-peer scheduled and prepared, the appeal filed against the plan's published criteria.
On the claim The number is in an email somewhere. Approval number, dates, units and codes on the appointment and the claim, matched before submission.
Visibility None, until the denial report. Turnaround by payer, approvals and denials, and expiring approvals in the monthly report.

How we run your authorizations

  1. Free account review

    We pull your denials for the last 90 days, show you how many were authorization denials, which payers and services they came from, and what they cost, whether or not you go further with us.

  2. Onboarding

    We load your payers' authorization policies by CPT, set up portal access and electronic submissions through your clearinghouse where plans support them, and agree with each provider how documentation queries and peer-to-peer requests reach them. Most practices are live within one to two weeks.

  3. Daily authorization work

    The queue comes from your schedule. Requirements are checked at booking, requests submitted with the criteria answered, every open request followed on a schedule, and approvals recorded on the appointment and the claim. Denials are read the day they arrive.

  4. Monthly reporting

    Requests submitted, approved, denied and pending, turnaround by payer against the federal clocks where they apply, appeals and peer-to-peer outcomes, and approvals expiring next month, reviewed with your named contact on the weekly call.

We work with your software

You do not change systems to work with Summit Billing Solutions. Requirements and approvals are recorded in the practice management and EHR systems below, and electronic requests go through the clearinghouse you already use. If yours is not shown, ask; the list grows as we onboard practices.
AdvancedMD practice management and medical billing software logo
Allscripts EHR software logo
Availity clearinghouse logo
Azalea Health EHR and practice management software logo
CollaborateMD medical billing software logo
CureMD EHR and practice management software logo
DrChrono EHR and practice management software logo
eClinicalWorks EHR software logo
eMedicalPractice electronic healthcare solutions logo
IMS Intelligent Medical Software EHR logo
Kareo practice management and medical billing software logo
MedGen EHR software logo
HealthFusion MediTouch EHR software logo
ModMed (Modernizing Medicine) EHR software logo
NextGen Healthcare EHR software logo
Office Ally clearinghouse and practice management software logo
Populate healthcare data platform logo
Practice Fusion EHR software logo
SimplePractice behavioral health practice management software logo
Tebra practice management and medical billing software logo
TheraNest behavioral health practice management software logo
TherapyNotes behavioral health practice management software logo
WebPT physical therapy EHR software logo
athenahealth EHR and revenue cycle management software logo

Reporting that shows every request and every clock

The monthly authorization report lists requests by payer and service: submitted, approved, denied, pending and expiring, with turnaround by payer against the federal timeframes where the rule applies and against the plan’s stated timeframe where it does not. It shows denial reasons, peer-to-peer and appeal outcomes, and the services that went ahead without an approval, so the practice sees the exposure before the denials arrive.

What to look for in a prior authorization company

Ask any prior authorization company these seven questions, including us. A company worth hiring answers all of them without hesitation.

Why practices choose Summit Billing Solutions

A US-based team

Your claims are worked by a team in the United States, not routed offshore.

A named contact and a weekly call

You know who is working your account, and you hear from them every week. A familiar face, not a ticket queue.

Month to month, no long-term lock-in

If we are not earning the relationship, you can leave. That keeps us honest.

Based in NH, serving all 50 states

We are in Salem, NH, and we bill for practices nationwide, with the state-by-state payer knowledge that takes.

Results and reviews

2%

Average claim rejection rate

24 hrs

Claims submitted within

28

Average days in A/R

Summit Billing Solutions has been one of the best decisions for my business. They’re responsive, transparent, and make billing feel organized and manageable. They truly feel like a partner, not a vendor. Highly recommend.

Matthew Hersey
Matthew Hersey

I’ve been in billing for 30+ years and Summit is the best I’ve worked with. They’re knowledgeable, detailed, and persistent to get claims paid instead of writing them off. They take the burden off providers so we can focus on patients.

Deana DeHart
Deana DeHart

We billed in-house for decades, but it was time for a change. I couldn’t be happier with Summit. The transition was seamless thanks to their strong systems and clear communication. If you’re considering a switch, talk to Summit.

Dr. Brandon Linatsas
Dr. Brandon Linatsas

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Rated 5 out of 5
Rated 5.0 by our clients on Google

How prior authorization pricing works

When Summit Billing Solutions handles your billing, authorization work is part of the service, inside the fee of 3% to 9% of monthly collections. An authorization denial is usually a balance nobody can collect, so preventing it is what the fee is for.

A practice that keeps its billing in house can have authorization work alone. That is quoted after the free account review, based on how many requests a month, how many payers, and how many of those plans accept electronic submissions, because those three things decide the effort. We do not quote an approval rate, because the plan decides approvals; we quote the work. How billing companies structure their fees more generally is covered in our guide to medical billing pricing.

Specialties, payers and states

Authorization volume depends on the specialty: imaging, procedures, infusions, therapy visits and durable equipment carry most of it, and each plan’s list differs. We handle authorizations for more than 40 specialties, with all major commercial payers, Medicare Advantage and Medicaid plans, and serve practices in all 50 states from Salem, New Hampshire.

Questions practices ask about authorizations

It is a payer's approval, obtained before a service is delivered, that it will cover that service for that patient. Plans require it for services they consider costly or easily overused: imaging, procedures, specialty drugs, therapy beyond a visit count, equipment. Without it, the claim is denied, and under most contracts the patient cannot be billed for the service either.

Find out how many of your services go unauthorized

A free account review pulls your denials for the last 90 days, shows you how many were authorization denials and from which payers, and tells you what would have caught them. No cost, no obligation, and no pressure to continue. What the review covers, step by step, is on the free account review page.

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