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Ambulatory Surgery Center Billing · Texas

Ambulatory Surgery Center billing and revenue cycle for Texas providers.

Texas operates 2,525 ASC provider organizations registered in NPPES, representing 13.2 percent of the U.S. ASC billing footprint. Texas is one of the largest ASC billing market. ASC revenue cycle requires ASCFS understanding, device pass-through capture, charge reconciliation against case logs, PA discipline, OON billing workflow, and multi-specialty coding depth. Texas ASCs need RCM partners with ASC operating model expertise.

2,525
NPPES orgs in TX
13.2%
of US market
#2
national rank
90%+
Realization target
Free TX ASC billing audit →ASC billing services
Last updated: May 31, 2026 · Authored by ASP-RCM Solutions Team

What good ASC billing execution looks like for Texas providers.

The Texas ASC billing market has its own quirks. Here is the operating discipline we install on every Texas engagement.

  1. Medicare ASC payment system (ASCFS) understandingASC Medicare payment follows Ambulatory Surgical Center Fee Schedule with distinct payment levels per CPT. Texas ASC billing teams need ASCFS-aware revenue forecasting.
  2. Implant + device pass-through billingSome implants and devices qualify for pass-through pricing in addition to procedure payment. Accurate device billing captures pass-through revenue otherwise lost.
  3. Charge capture across OR + ancillary servicesTexas ASCs can lose revenue to missed charges. Reconciliation against case logs catches gaps.
  4. Prior authorization for ASC proceduresCommercial PA for elective ASC procedures (orthopedic, GI, pain, ophthalmology) requires API-integrated submission and documentation packaging.
  5. Out-of-network ASC billing strategyTexas ASCs operating out-of-network with commercial payers need clean billing workflow, patient cost transparency, and dispute resolution capability.
  6. Multi-specialty case mix managementMulti-specialty ASCs need coders with depth across each specialty operating in the facility (ortho, GI, ophth, pain, ENT, etc.).

State rule map · Texas

Texas ASC billing runs on a 95-day clock.

TMHP must receive a Texas Medicaid surgery center claim within 95 days of each date of service, and it pays one global rate per surgical day.

Where a Texas Medicaid ASC claim goes
STARTTexas Medicaid fee-for-service surgery
TMHP, November 2026 Provider Procedures Manual
Freestanding ASCCMS-1500 or its electronic form. Medicare enrollment and a license not expiring within 30 days are needed to enroll.
Hospital-based ASC (HASC)UB-04 with type of bill 131 under the HASC NPI and taxonomy, even if the patient moves to observation or inpatient care.
Filing clock · Vol. 1, Section 6.1.4
  1. TMHP must receive the claim.
  2. Appeals must be received.
  3. The Chapter 243 license renews. Each ASC holds its own, and it cannot be transferred.
Payment rules · Section 6.4.2
One paid procedure per dayOnly the procedure with the highest fee schedule rate is paid.
Global rateRoom, supplies, routine lab and X-ray, and devices such as intraocular lenses are included. Some equipment, such as neurostimulator devices, is paid outside it.
Prior authorizationNeurostimulator procedures and implantable infusion pumps need TMHP Special Medical Prior Authorization.
Incomplete HASC surgery · Section 4.2.3.6
33 %Up to anesthesia
67 %After anesthesia, before incision
100 %After incision

Private plans: H&S Code 324.101 requires an estimate by e-mail within five business days of a request. Under Insurance Code Chapter 1467, an out-of-network facility can request mediation within 180 days of first payment for emergency, lab or diagnostic imaging claims.

What we check before every claim goes out
  • 95-day filing date
  • Right form and NPI for the site
  • One paid procedure per surgical day
  • Devices kept inside the global fee
  • License date against enrollment
Free TX ASC billing audit →

More South Central state guides.

Sister South Central state pages for ASC billing.

AR→ KY→ LA→ MS→

FAQ: ASC billing in Texas.

How many ASC providers operate in Texas?

NPPES lists 2,525 ASC provider organizations in Texas, representing 13.2% of the U.S. footprint. Top concentrations are in Houston (490), Dallas (188), San Antonio (167).

Does Texas Medicaid cover ASC billing services?

Yes. Texas Medicaid covers ASC billing services for eligible beneficiaries, with plan-specific authorization rules and rate structures that vary by year.

What commercial payers cover ASC billing in Texas?

All major national commercial payers cover ASC billing in Texas, including UnitedHealthcare/Optum, Aetna, Cigna/Evernorth, the dominant Texas Blue Cross Blue Shield plan, and (where active) Humana.

Does ASP-RCM serve ASC providers in Texas?

Yes. ASP-RCM Solutions provides ambulatory surgery center (ASC) billing services for providers in Texas and across all 50 states. Senior partners on every account. Request a free RCM audit.

How do I get started?

Request a free RCM audit. We assess your current state, identify revenue leakage, and produce a written prioritized recommendations list.

Free RCM audit for Texas ASC providers.

Send us your last 90 days of claim data. We will send back a 4-page audit with prioritized recommendations and dollar estimates.

Request audit →Talk to a senior partner

All Texas city guides.

Every Texas city with a dedicated ASC billing and credentialing guide. 15 cities covered.