If you run a practice in San Antonio, you already know the odd feeling of a full schedule and a thin bank balance. Patients are being seen. Charts are being closed. Yet the money trickles in weeks late, or doesn’t arrive at all. That gap is usually a billing problem, not a patient-volume problem.

We’re Medical Billing Services Texas (MBS Texas), and we work with San Antonio providers to close that gap. This page explains what we do, how we do it, and how to decide whether outsourcing is right for you, even if you don’t end up choosing us.

What a Medical Billing Company in San Antonio Does

A medical billing company takes over the financial paperwork that follows every patient visit. That starts with checking insurance before the appointment and ends with posting the final payment and chasing whatever’s left. In between sit charge entry, claim submission, payment posting, patient statements, and appeals.

Think of it as the back half of your practice. Your clinicians handle the care; we handle getting that care paid for correctly. A good billing partner also acts as an early-warning system, flagging when one payer starts denying a code that was fine last quarter.

List of Top Medical Billing Companies in San Antonio

#	Company	San Antonio location	Strong point
1	Medical Billing Services Texas (Texas RCM Experts)	Serves San Antonio and Bexar County	Full-cycle RCM, coding, credentialing, and denial recovery under one roof, with deep Texas payer knowledge (TMHP Medicaid, Medicare, Tricare). A flat 2.99% of collections with no hidden add-ons, and a free billing audit.
2	Bilcorp Medical Billing Services	San Antonio, 78213	Small, local team
3	Acclaim Medical Billing Inc.	San Antonio	Budget-friendly pricing tier
4	Dynamic Physician Billing	10202 Heritage Blvd #3921, 78216	Budget-friendly pricing tier
5	Psyquel	San Antonio, 78240	Local team in a mid-range pricing tier
6	Premier Practice Solutions	San Antonio, TX	Billing combined with practice management
7	Modern Medical Billing and Consulting	2186 Jackson Keller Rd #308, 78213	Billing combined with consulting
8	Meitzen Services	18023 Redriver Song, 78259	Billing bundled with payroll and practice management
9	San Antonio Medical Billing LLC	San Antonio	Local since 2014, covering charge entry through A/R follow-up
10	One Source Medical Billing LLC	San Antonio office	About 20 years serving San Antonio practices
11	Progressive Billing	6655 First Park Ten Blvd	Local office
12	Medcross Billing & Consulting Services	4115 Medical Dr	Located in the Medical Center area
13	The 80/20 Medical Management & Billing Services Group LLC	4207 Gardendale St	Located in the Medical Center area
14	Medical Billing Solutions	1418 N Zarzamora St	Local office
15	Physicians Billing Services	12011 Huebner Rd	Local office

Why San Antonio Practices Outsource Medical Billing

Most practices we talk to don’t start out wanting to outsource. They get there after something breaks: a biller quits mid-month, claims pile up, or a payer audit lands on the desk.

San Antonio has its own pressures. The market is large and varied, with independent clinics, specialty groups, and hospital-affiliated physicians working alongside systems like University Health, Baptist, Methodist, and CHRISTUS Santa Rosa. A strong military community around Fort Sam Houston and Joint Base San Antonio means a lot of Tricare. And a heavy Medicaid population means Texas-specific rules matter every day.

Hiring and keeping a certified biller, plus software, clearinghouse fees, and training, adds up quickly. Outsourcing swaps that fixed overhead for a team that’s already built.

Medical Billing and Revenue Cycle Management Services in San Antonio

Billing is one piece of revenue cycle management (RCM), which covers the whole financial journey of a patient visit. Our RCM services include:

• Eligibility and benefits verification before the visit
• Prior authorization support
• Charge capture and claim scrubbing
• Electronic claim submission through our clearinghouse
• Payment posting and reconciliation
• Patient billing and statement follow-up
• Monthly reporting you can read without a finance degree

The point of scrubbing claims before they go out is simple. A claim that’s right the first time gets paid faster than one that’s corrected and resubmitted. Most of the work happens upstream, long before a payer ever sees the claim.

Medical Coding and Credentialing for San Antonio Providers

Coding errors are quiet revenue killers. An under-coded visit leaves money on the table. An over-coded one invites an audit. Our coders work with current CPT, ICD-10-CM, and HCPCS code sets and match documentation to what was actually done, nothing inflated, nothing missed.

Credentialing is the other thing people underestimate. New providers can’t bill most payers until they’re enrolled, and enrollment can take weeks or months depending on the payer. We handle applications, CAQH profile maintenance, and follow-up with commercial plans, Medicare, and Texas Medicaid so your new physician isn’t seeing patients they can’t bill for.

Denial Management and A/R Recovery

Here’s a scenario we see often. A practice has a pile of claims sitting in accounts receivable past 90 days. Nobody’s working them because nobody has time. Some are denied for missing information, some for authorization problems, some simply stalled.

Denial management means two jobs. First, work the denied claims: read the remark codes, fix what’s wrong, appeal when the denial is wrong. Second, and more valuable, find the pattern. If the same denial shows up forty times, the fix isn’t forty appeals. It’s changing the front-end process so it stops happening.

Timing matters too. Payers set filing and appeal deadlines, and once those pass, the claim is generally gone. Old A/R gets harder to collect every month, so we start with the oldest claims that are still recoverable.

Texas Payer Expertise: Medicaid (TMHP), Medicare, Tricare and Commercial Plans

Billing in Texas isn’t the same as billing in Ohio. Payer rules differ, and knowing them saves real money.

Texas Medicaid claims run through the Texas Medicaid & Healthcare Partnership (TMHP), and managed care plans layer their own requirements on top. Timely filing windows are tight, so a delayed claim can become an unpaid one.

Medicare claims in Texas are processed by Novitas Solutions, the Medicare Administrative Contractor for this region. Medicare’s filing limit is generally one year from the date of service, but waiting that long is rarely smart.

Tricare matters in a city with this much military presence. Authorization and referral rules vary by plan type, and mistakes there frustrate patients quickly.

Commercial plans like Blue Cross Blue Shield of Texas, Aetna, UnitedHealthcare, Cigna, and others each have their own edits and appeal processes. Texas also has prompt-payment rules that set expectations for how quickly insurers must pay clean claims, and we follow up when they don’t.

Payer policies change, so we check current rules instead of relying on last year’s habits.

Medical Billing for San Antonio Specialties and Practice Types

Specialty billing isn’t one-size-fits-all. A physical therapy clinic worries about visit limits and modifiers. A cardiology group deals with imaging and procedure bundling. A behavioral health practice has time-based codes and authorization quirks.

We support primary care and family medicine, internal medicine, urgent care, cardiology, orthopedics, pain management, physical therapy, behavioral health, OB/GYN, pediatrics, dermatology, and more. Solo providers and multi-location groups are both welcome. We’ll tell you honestly if your specialty is outside our depth instead of pretending otherwise.

How Our Medical Billing Process Works

Here’s what working with us looks like in practice.

First, a conversation. We look at your current numbers, your software, and where you feel the pain. Then we review your payer mix and your recent denials, which tells us more than any sales pitch could.

Next comes setup: connecting to your EHR or practice management system, confirming payer enrollments, and agreeing on who does what. Most practices keep their existing software, so you aren’t forced into a platform switch.

Once we go live, claims move daily. You’ll get monthly reports covering what was billed, collected, denied, and still outstanding, and a named contact who answers when you call. If something looks off, you hear about it from us first.

Medical Billing Company Pricing in San Antonio: 2.99% of Collections

Our fee is 2.99% of collections. That’s the whole model.

Because we’re paid on what you collect, we only earn when you do. There’s no padding for hours worked and no surprise add-ons buried in a contract. If a claim isn’t paid, our percentage on it is zero, so we have every reason to chase it.

When you compare quotes from other San Antonio billing companies, ask what’s included. Some advertise a low percentage but charge extra for coding, credentialing, patient statements, or A/R cleanup. A clear per-collection rate with services spelled out is easier to judge than a cheap-looking number with an asterisk.

In-House Billing vs Outsourced Medical Billing in San Antonio

There’s no universal right answer. In-house billing gives you direct control and a person down the hall. It also means salary, benefits, training, software, and a single point of failure when that person is out sick or leaves.

Outsourcing gives you a team with backup, current payer knowledge, and costs that scale with your collections. The trade-off is that you rely on an outside partner, so communication and reporting matter a great deal.

A hybrid works for some practices: your front desk handles scheduling and check-in while we handle everything after the visit. If your biller is excellent and your numbers are healthy, you may not need to change anything. If you’re drowning in aged claims or can’t find reliable staff, outsourcing deserves a serious look.

How to Choose a Medical Billing Company in San Antonio

Whoever you pick, ask these questions:

1. Who actually works on my account, and are they certified?
2. How do you report results, and how often?
3. What’s included in your fee, and what costs extra?
4. How do you handle denials and old A/R?
5. Can I leave if it isn’t working, and who owns my data?

Be wary of anyone who guarantees a specific revenue increase before seeing your data. Results depend on your payer mix, documentation, and starting point. Ask for references, and ask how long clients typically stay. Long relationships usually signal good service.

Results San Antonio Practices Can Measure

We don’t promise a magic number. We promise to measure the right things and show you the trend:

• Clean claim rate: the percentage of claims accepted on first submission
• Days in A/R: how long it takes, on average, to get paid
• Denial rate: and, more importantly, the reasons behind it
• Net collection rate: what you collect against what you were allowed to collect
• Aged A/R: how much sits past 60, 90, and 120 days

Benchmarks vary by specialty, so the first month gives us a baseline. After that, the question is simple: are these numbers moving in the right direction? If they aren’t, you’ll hear it from us plainly.

HIPAA-Compliant, Audit-Ready Billing

You’re trusting us with patient information, and we treat that seriously. We operate under HIPAA’s Privacy and Security Rules, sign Business Associate Agreements, limit access to those who need it, and use encrypted systems for storing and transmitting data. Staff receive regular compliance training.

Audit-ready means your billing records are organized and your coding decisions are documented. If a payer ever asks questions, you’ll have answers. Compliance isn’t a feature we add on. It’s how the work is done.

Areas We Serve Around San Antonio

We support practices throughout San Antonio and Bexar County, including the 

• Medical Center area 
• Stone Oak
• Alamo Heights
• Leon Valley
• Helotes
• Northwest side

We also work with providers in Boerne, New Braunfels, Schertz, Universal City, Live Oak, and Converse. Because billing happens remotely, we serve practices across the rest of Texas too.

Get a Free Billing Audit for Your San Antonio Practice

Not sure where your revenue is leaking? Let us look. Our free billing audit reviews your recent claims, denials, and aged A/R, then shows you what we’d fix first. There’s no pressure and no obligation to hire us afterward. You’ll walk away with a clearer picture either way.

Frequently Asked Questions 

How much do medical billing companies in San Antonio charge?
Most charge a percentage of collections, though rates and what’s included vary widely. Ours is 2.99% of collections, with core billing services covered.

Will I need to change my EHR or practice management software?
Usually not. We work with most major systems and can adapt to what you already use.

How long does it take to get started?
It depends on your software and payer enrollments, but setup typically takes a few weeks. Credentialing for new providers can take longer because payers set their own timelines.

Can you work old, unpaid claims?
Yes, as long as they’re still within the payer’s filing and appeal limits. We review aged A/R early so the oldest recoverable claims get attention first.

Do you handle Texas Medicaid and Tricare?
Yes. We bill Texas Medicaid through TMHP and managed care plans, along with Medicare, Tricare, and commercial insurers.

Do I keep control of my practice’s data?
Yes. Your patient and financial data remains yours, and we’ll explain how access and transitions work before you sign anything.

Is outsourcing worth it for a small practice?
Often, yes. Smaller practices feel a missing biller or a stack of denials more sharply than larger ones. Whether it makes financial sense depends on your volume, and we’ll tell you honestly if it doesn’t.

Reviewed by the billing team at Medical Billing Services Texas (MBS Texas). Last updated October 2026.
AI tools helped with the first draft. Our team reviewed and edited it for accuracy.