Medical Billing Services in Texas

Texas has four billing rules most states lack. First, HHSC administers Medicaid through STAR, STAR+PLUS, and STAR Kids, routing patients through regional MCOs with different prior authorization rules. Second, Texas requires most employers to carry Workers’ Compensation coverage, and DWC claims follow a separate fee schedule with different documentation requirements from commercial insurance. Third, the Texas Prompt Pay Act (Insurance Code Chapters 843 and 1301) entitles providers to 18% annual interest on clean claims that commercial insurers pay after the 45-day statutory deadline. Fourth, Texas requires providers to submit claims to commercial plans within 95 days of service or forfeit the right to payment. OmniMD handles all four tracks for Texas practices.

Texas Medicaid operates through HHSC’s STAR, STAR+PLUS, and STAR Kids programs. OmniMD has direct billing experience with all major Texas managed care organizations: Superior Health Plan (Centene, the largest TX Medicaid MCO), Molina Healthcare of Texas, Amerigroup Texas (Elevance Health), UnitedHealthcare Community Plan of Texas, Community Health Choice, CHRISTUS Health Plan, Cook Children’s Health Plan, Driscoll Health Plan, Texas Children’s Health Plan, and BCBS of Texas Medicaid. Each MCO has its own portal, prior authorization requirements, and remittance format. Our team handles all of them.

Texas Department of Insurance Division of Workers’ Compensation (DWC) billing uses a separate fee schedule and requires specific forms including the DWC-HCFA. OmniMD’s billing team codes Workers’ Comp claims to the DWC Medical Fee Guideline, manages peer review disputes at the State Office of Administrative Hearings (SOAH), and tracks the separate timely filing rules for DWC versus commercial payers. We also handle TRICARE billing for military personnel with DWC-related injuries treated at civilian practices.

Texas Administrative Code Section 21.3225 requires providers to submit claims to commercial health plans within 95 days of the date of service. Missing this window forfeits the right to payment with no appeals remedy. OmniMD tracks submission deadlines from the date of service for every claim, flags claims approaching the 90-day mark, and ensures no Texas claim is lost to a missed filing window. For STAR and STAR+PLUS Medicaid claims, timely filing rules vary by MCO and we track each plan’s specific window separately.

Yes. OmniMD serves primary care, internal medicine, cardiology, orthopedics, neurology, pediatrics, psychiatry, dermatology, OB/GYN, urgent care, and multi-specialty groups across Texas. Each specialty uses different CPT code families, modifier rules, and payer-specific coding guidelines. Our billing team maintains specialty-specific expertise for Texas Medicaid MCO requirements that differ by specialty, such as behavioral health carve-outs under STAR Kids and the DWC Physical Medicine fee schedule for orthopedic and rehabilitation practices.

Provider enrollment, payer contracts, and MCO panel availability differ across Texas regions. In Houston, BCBS of Texas and Community Health Choice have significant Medicaid market share. In Dallas-Fort Worth, Amerigroup Texas and Superior Health Plan are dominant MCOs. In San Antonio, CHRISTUS Health Plan and Driscoll Health Plan serve large patient populations. OmniMD’s credentialing and enrollment team manages region-specific payer contracting in all major Texas markets, including Houston, Dallas, San Antonio, Austin, Fort Worth, and El Paso.

Texas Insurance Code Chapter 1467 (Texas No Surprises Act) protects patients from unexpected out-of-network bills for emergency care and certain elective services at in-network facilities. OmniMD ensures your billing workflows include appropriate advance notice requirements, consent forms, and proper coding for out-of-network disclosures. We also track federal No Surprises Act requirements that apply in parallel, including Good Faith Estimates and the Independent Dispute Resolution (IDR) process when payer payment disputes arise.

OmniMD achieves a first-pass clean claim rate exceeding 96% across Texas Medicaid, BCBS Texas, Aetna, UnitedHealthcare, Cigna, and DWC Workers’ Compensation claims. First-pass rate measures the percentage of claims that are accepted and paid without requiring resubmission, correction, or appeal. The national average is approximately 75-80%. A higher first-pass rate means faster reimbursement, fewer write-offs, and lower administrative cost per claim for your practice.

OmniMD’s billing team works directly within your current EHR and practice management system if you prefer to keep it, or we can migrate you to OmniMD’s integrated EHR platform where charting, coding, and billing operate on a single patient record. We have direct integration experience with Epic, Athenahealth, eClinicalWorks, Kareo, DrChrono, and most major EHR platforms used by Texas practices. No data re-entry, no duplicate work, and no disruption to your existing clinical workflows during onboarding.

Most Texas practices are fully onboarded within 2 to 4 weeks. The onboarding process includes credentialing and enrollment verification with all active Texas payers, EHR integration or data migration, staff training on workflow handoffs, and a parallel billing period where OmniMD handles claims alongside your existing process to confirm accuracy before full transition. Practices with existing payer contracts and current credentialing in good standing are typically live faster than those requiring new enrollment.

Yes. Prior authorization requirements for Texas STAR, STAR+PLUS, and STAR Kids programs vary by MCO, service type, and patient age band. OmniMD’s team manages prior authorization submission, follow-up, and tracking for all major Texas Medicaid MCOs. We also handle PA for commercial payers including BCBS Texas, Aetna, and UnitedHealthcare. When authorization is denied, we initiate peer-to-peer reviews and formal appeals. Untracked prior authorization denials are one of the most common causes of revenue leakage for Texas practices billing HHSC-managed care programs.

TMHP (Texas Medicaid and Healthcare Partnership) is the state’s fee-for-service Medicaid claims processor, contracted by HHSC to handle claims for patients not enrolled in a managed care plan. This includes certain long-term care, waiver program, and dual-eligible patient populations. TMHP uses its own provider portal, claims format requirements, and remittance rules separate from the commercial MCOs. OmniMD’s billing team submits directly to TMHP for fee-for-service Medicaid claims and coordinates dual-eligible billing between TMHP and Medicare for patients covered by both programs.