Texas Medicaid Provider Enrollment: The Complete TMHP Guidelines, Requirements, and Insights
Everything Texas physicians, nurse practitioners, group practices, and facilities need to know to enroll through PEMS, pass OIG risk-based screening, and get credentialed across Texas’s multi-program managed care system.
Texas Medicaid, the largest state Medicaid program in the country by enrollment, is administered by the Health and Human Services Commission (HHSC), with day-to-day enrollment operations handled by the Texas Medicaid & Healthcare Partnership (TMHP). Every provider enrolls through TMHP’s Provider Enrollment and Management System (PEMS), and 2026 has brought real friction to that process: an OIG screening backlog pushing standard timelines from 60 days to 90-120 days, a new IAMOnline single sign-on and multi-factor authentication rollout, and an off-cycle provider revalidation strategy submitted to CMS in response to a federal program integrity directive.
This guide walks through exactly how Texas Medicaid provider enrollment works today, from your first PEMS submission through managed care credentialing and ongoing revalidation. Whether you’re enrolling a solo practitioner, a group practice, a hospice, or a DME supplier, you’ll find the current portal mechanics, documentation rules, and compliance requirements you need, along with where our credentialing team steps in to keep your application moving.
What Is Texas Medicaid Provider Enrollment and How It Works for Your Healthcare Practice?
Texas Medicaid provider enrollment is the process by which HHSC, through its administrative contractor TMHP, reviews and approves a provider before that provider can bill for services delivered to Texas Medicaid recipients. To be eligible for reimbursement, you must meet all applicable eligibility criteria, be approved by HHSC, obtain an NPI from NPPES, and file a correct and complete enrollment application with all required attachments.
Texas Medicaid serves more than 4.2 million residents, making it the largest state Medicaid program in the country by enrollment. Enrolling in Texas Medicaid is also a prerequisite for enrolling in other Texas state health-care programs, so getting this first step right has downstream consequences beyond a single program.
- Physicians, advanced practice providers, and other individual practitioners
- Group practices and institutional providers, including hospitals and facilities
- Ordering- or referring-only providers, verifiable through TMHP’s Online Provider Lookup (OPL)
- Long-term care (LTC) providers, including nursing facilities, ICF/IID, and PACE providers, who must complete additional HHSC contracting steps after enrollment
Who Must Enroll With TMHP Before Billing?
Any provider of health-care services, including an out-of-state provider, must enroll before receiving Texas Medicaid reimbursement. This includes providers whose role is limited to ordering or referring services, since claims will be denied if the ordering or referring provider isn’t independently enrolled and verifiable through TMHP’s provider search tools.
Certain provider types face an additional layer after TMHP enrollment. Nursing facilities, intermediate care facilities (ICF/IID), Programs of All-Inclusive Care for the Elderly (PACE), and waiver and community services program providers must mail a copy of their TMHP enrollment notification letter to HHSC, along with other required documentation, before they can actually contract for services.
Common enrollment scenarios
- New physician or advanced practice provider joining an existing group
- Out-of-state provider enrolling to serve Texas Medicaid patients remotely or across state lines
- LTC provider completing both TMHP enrollment and separate HHSC contracting
- Provider reenrolling after a gap caused by 24 months of no claim activity
Step-by-Step: The PEMS Provider Enrollment Workflow
PEMS is the only way to enroll in Texas Medicaid; there is no paper application option. Following the correct sequence, and understanding what happens at each stage, is the difference between a routine approval and a file that sits unresolved for months.
- Confirm your NPI and taxonomy code are current and accurate in NPPES
- Create a TMHP user account with your email, NPI, and Tax ID, then verify it through the confirmation email
- Log in to PEMS and select the correct application type: New Enrollment, Re-enrollment, or Revalidation
- Complete the dynamically generated document checklist based on your specific provider type
- Submit all required attachments, including any fingerprinting or site-visit documentation for moderate/high-risk provider types
- Pay the application fee if TMHP determines your provider type is subject to one
- Respond promptly to any deficiency notice; unresolved disclosures are the single most common reason applications are returned
- Once approved, find your enrollment effective date in your Welcome Letter in PEMS and begin billing
- Contract separately with each Texas Medicaid MCO you intend to join
Documents and Data You Need Before You Start Your PEMS Application
PEMS generates a document checklist tailored to your specific provider type, but gathering the following in advance covers what most providers need regardless of specialty.
| Document / Data Point | Why TMHP Requires It |
|---|---|
| Active NPI with correct taxonomy code | Must be current in NPPES; PEMS pulls taxonomy directly from the NPPES registry |
| Consistent practice address across PEMS, NPPES, and state license | Address inconsistencies trigger immediate rejection by PEMS's automated verification |
| Tax ID (SSN or EIN) | Required to create a TMHP user account and complete enrollment |
| State professional license | Verified against the applicable Texas licensing board |
| Complete disclosure information for all owners and controlling parties | Missing or incomplete disclosures are OIG's most common reason for returning an application |
| Proof of fingerprinting (high-risk providers and 5%+ owners) | Required under 42 CFR 455.434 for any provider designated High categorical risk |
| CLIA certification (laboratory service providers) | Claims for lab services without a valid CLIA certification on file in PEMS may be flagged or denied |
| Application fee payment confirmation (institutional providers) | Required under ACA and 42 CFR 455.460 before certain applications can be processed |
Avoid the 25-Business-Day Deficiency Delay
Our credentialing team pre-audits every disclosure and ownership field before submission, so your PEMS application doesn’t get returned for the single most common reason TMHP applications stall.
Understanding Texas's Risk-Based Screening Categories and Fingerprinting
CMS assigns a categorical risk level, limited, moderate, or high, to each provider type based on its potential for fraud, waste, and abuse. HHSC is permitted to assign a higher risk level than the federal default but cannot assign a lower one, and TMHP can elevate any provider to High risk under specific triggering conditions.
| Risk Level | Screening Applied | Example Provider Types |
|---|---|---|
| Limited | License verification, NPPES/OIG LEIE/SAM.gov exclusion checks | Most physicians and individual practitioners |
| Moderate | All limited-risk checks, plus an announced or unannounced site visit under 42 CFR §455.432 | Certain agency-based and facility provider types |
| High | All moderate-risk checks, plus fingerprint-based FBI criminal background checks for the provider and any 5%+ owner | Hospice providers (automatic since March 2025), DMEPOS suppliers, and providers elevated for cause |
Application Fees: What Institutional Providers Pay in 2026
Under the ACA and 42 CFR 455.460, certain institutional providers owe an application fee at initial enrollment, for a new practice location, and at reenrollment or revalidation. PEMS notifies providers whether they owe the fee once the online application is complete.
| Provider Category | Fee (CY 2026) | Notes |
|---|---|---|
| Institutional providers (as CMS-defined) | $750.00 | Federally set fee, adjusted annually for CPI-U; applies to new, revalidating, and location-change applications |
| Individual practitioners | Not required | Physicians and most individual non-physician practitioners are exempt |
| Providers already enrolled in Medicare, another state's Medicaid, or another Texas program | Waived | No fee required or accepted if proof of prior payment for the same enrollment is provided |
Texas's Multi-Program Managed Care Structure: STAR, STAR+PLUS, STAR Kids, and CHIP
Roughly 90% of Texas Medicaid recipients receive coverage through managed care rather than fee-for-service, but Texas splits that managed care delivery across several distinct programs, each with its own MCO roster and service delivery areas.
| Program | Who It Serves | Representative MCOs |
|---|---|---|
| STAR | Low-income children, pregnant women, and families; the largest program by enrollment | Aetna, Molina, Superior HealthPlan, Wellpoint, Community First, Cook Children's, Driscoll, and others by service area |
| STAR+PLUS | Adults 21+ with disabilities and adults 65+, integrating acute care and long-term services and supports | UnitedHealthcare, Molina, Superior HealthPlan, Wellpoint, Community First, El Paso Health, Community Health Choice (7 MCOs under contracts effective September 2024) |
| STAR Kids | Children and young adults with disabilities | Superior, Texas Children's Health Plan, UnitedHealthcare, and others by service delivery area |
| CHIP | Children's Health Insurance Program for families above Medicaid income limits | Overlapping MCO roster with STAR in most service areas |
Why TMHP Approval Isn't the Finish Line: MCO Credentialing Across 13 Service Areas
A completed TMHP enrollment establishes your Texas Medicaid eligibility, but it does not put you in-network with any MCO. Since the large majority of Texas Medicaid recipients are in managed care, providers must separately credential with every plan they intend to bill, and that credentialing is layered on top of, not replaced by, TMHP approval.
- Confirm which MCOs serve your specific service delivery area before applying, since rosters vary by region
- Submit separate credentialing applications to each MCO you intend to join
- Track plan-specific fee schedules, prior authorization rules, and claims systems independently
- Watch for MCO exits from your service area, such as FirstCare and RightCare Scott & White Health Plans leaving the STAR program on August 31, 2026 in Central Texas and West Texas/Lubbock service areas
Most Common TMHP Enrollment Errors
PEMS’s automated verification system is unforgiving of small inconsistencies, and the HHSC Office of Inspector General’s Provider Enrollment Integrity Screening (PEIS) team has been explicit about what causes the most delays.
| Common Error | System Consequence | How to Prevent It |
|---|---|---|
| Missing or incomplete ownership/control disclosures | PEMS returns the application as incomplete; a deficiency notice adds roughly 25 business days plus response time | Disclose every 5%+ owner and controlling party completely before submitting |
| Practice address inconsistent across PEMS, NPPES, and state license | Immediate rejection by PEMS's automated verification system | Confirm all three sources match exactly before starting your application |
| Undisclosed convictions, including old ones | Grounds for denial, or overpayment recovery and termination if discovered post-enrollment | Disclose all convictions except traffic violations, regardless of when they occurred |
| Missing CLIA certification for lab services | Claims for lab services flagged or denied | Upload current CLIA certification directly in PEMS before billing |
| Draft PEMS request left inactive for 180 days | Request automatically expires and cannot be submitted | Complete and submit requests well within the 180-day window |
| Failure to self-report an OIG LEIE or SAM.gov exclusion | Required within 30 days per Texas Medicaid policy; failure is a compliance violation | Screen employees and contractors monthly and self-report exclusions immediately |
Stop Losing 25 Business Days to Disclosure Deficiencies
Stars Pro verifies every ownership disclosure, address consistency check, and conviction history field before your PEMS application goes anywhere near the OIG’s PEIS review queue.
Revalidation and Re-Enrollment: Understanding the Difference
TMHP distinguishes clearly between two processes that providers often confuse, and using the wrong one wastes time. Revalidation renews an existing, active enrollment. Re-enrollment applies after a provider has been disenrolled, terminated, or excluded, meaning billing privileges were actually terminated.
| Scenario | Correct Process |
|---|---|
| Provider's enrollment period is approaching its normal expiration | Revalidation; provider retains continuous active status if submitted before the due date |
| Provider had no claim activity for 24 months and was disenrolled | Re-enrollment; provider receives the same risk category and full screening as a new applicant |
| Revalidation application not received before the enrollment period ends | Re-enrollment is required, and the gap in enrollment remains even after approval |
| Provider previously excluded from Medicare, Medicaid, or CHIP in any state | Re-enrollment, reviewed by OIG |
The Current OIG Processing Backlog and What It Means for Your Timeline
The Texas Medicaid Provider Procedures Manual states that standard enrollment processing typically takes up to 60 days once TMHP has all necessary information. As of mid-2026, however, the HHSC Office of Inspector General has publicly acknowledged it is experiencing delays processing provider enrollment applications due to high volume, with most applications currently taking 90 to 120 days.
OIG is working through submissions in the order received while addressing the backlog, which means a clean, complete application submitted early still moves faster than a deficient one submitted first. Providers planning a Texas Medicaid launch should build the current 90-120 day reality into their timeline rather than the manual’s stated 60-day baseline.
What's Changing in Texas Medicaid in 2026
Several 2026 developments affect how Texas providers register, get screened, and stay compliant, and practices should plan around them rather than encounter them mid-application.
| Change | Effective Date | Impact on Providers |
|---|---|---|
| TMHP IAMOnline single sign-on and mandatory MFA rollout | Phased, beginning June 8, 2026; additional applications transition July 10, 2026 | Providers must activate their account and register MFA within 7 days of receiving their activation email |
| OIG provider enrollment processing delays | Ongoing in 2026 | Standard processing has extended from 60 days to a current reality of 90–120 days |
| Texas Medicaid Provider Revalidation Strategy submitted to CMS | Submitted June 5, 2026 | Part of a federal two-year off-cycle revalidation directive; impacted providers will be notified directly by HHSC or TMHP |
| Dual Demonstration (MMP) discontinuation | Effective January 1, 2026 | Former MMP members in Bexar, Dallas, El Paso, Harris, and Hidalgo counties moved to STAR+PLUS MCOs; providers must update authorizations to new plan codes |
| FirstCare and RightCare Scott & White exit from STAR | August 31, 2026 | Affects Central Texas and West Texas/Lubbock service areas; members must select a new plan by July 14, 2026 |
| Hospice providers automatically High screening risk | Effective March 28, 2025, ongoing into 2026 | All new and reenrolling hospice providers require fingerprint documentation regardless of prior classification |
Texas Medicaid vs. Neighboring States: How TMHP Compares
Multi-state groups near Texas’s borders benefit from understanding how TMHP’s process compares to regional neighbors, particularly given Texas’s unusually large scale and its OIG-driven processing delays.
| Factor | Texas (TMHP) | Typical Regional Pattern |
|---|---|---|
| Enrollment portal | PEMS, online only, no paper option | Most regional states also use portal-only enrollment |
| Standard processing timeline | Stated 60 days; current reality 90–120 days due to OIG backlog | Most states target 30-60 days for a clean application |
| Institutional application fee (2026) | $750, the federal CMS-set rate | Uniform across most states, since the fee is federally mandated |
| Managed care structure | Four distinct programs (STAR, STAR+PLUS, STAR Kids, CHIP) across 13 service delivery areas | Most states run a single unified MCO roster statewide |
| High-risk fingerprinting | Required for the provider and any 5%+ owner under 42 CFR 455.434 | Required nationally under federal rule, with state-level implementation details varying |
Why Providers Choose to Outsource Texas Medicaid Enrollment
Texas Medicaid’s scale, its multi-program managed care structure, and the current OIG processing backlog combine to make in-house enrollment a genuine operational drag for many practices, especially those enrolling across multiple service delivery areas or provider types.
| Factor | DIY In-House Approach | Stars Pro Credentialing Services |
|---|---|---|
| Ownership disclosure completeness | Frequently incomplete, triggering PEIS deficiency notices | Pre-audited against OIG's known deficiency patterns |
| Address consistency across PEMS/NPPES/license | Manually checked, if checked at all | Verified across all three sources before submission |
| Risk category and fingerprinting awareness | Often discovered only after a High-risk designation surprises the provider | Identified and prepared for proactively |
| MCO credentialing across STAR/STAR+PLUS/STAR Kids/CHIP | Frequently delayed or limited to a single program | Managed across every relevant program and service delivery area |
| Revalidation vs. reenrollment timing | Easy to miss the distinction and lose continuous enrollment status | Tracked precisely so revalidation deadlines are never missed |
Let Our Credentialing Experts Handle Your Texas Medicaid End-to-End
From your first PEMS submission through STAR, STAR+PLUS, STAR Kids, and CHIP MCO credentialing, Stars Pro manages the entire Texas Medicaid enrollment lifecycle so your practice can focus on patients, not paperwork.
Best Practices for a Clean, Fast Texas Medicaid Enrollment
- Confirm your NPI, taxonomy, and address match exactly across NPPES, PEMS, and your state license before submitting
- Disclose every 5%+ owner and controlling party completely, and disclose all convictions except traffic violations
- Know your provider type’s risk category in advance so a fingerprinting or site-visit request doesn’t catch you off guard
- Build the current 90-120 day OIG processing reality into your launch timeline, not the manual’s stated 60-day baseline
- Start MCO credentialing applications for every relevant program (STAR, STAR+PLUS, STAR Kids, CHIP) the same week you submit PEMS
- Submit revalidation well before your due date to avoid being forced into a full reenrollment with a permanent enrollment gap
- Activate your TMHP IAMOnline account and register MFA within 7 days of receiving your activation email
Frequently Asked Questions
How long does Texas Medicaid provider enrollment currently take?
The Texas Medicaid Provider Procedures Manual states standard processing takes up to 60 days once TMHP has all necessary information, but as of 2026, the HHSC OIG has acknowledged a processing backlog pushing most applications to 90-120 days.
What's the difference between revalidation and reenrollment?
Revalidation renews an existing, active enrollment before it expires. Reenrollment applies after a provider has been disenrolled, terminated, or excluded, and it triggers the same full screening a brand-new applicant receives, with any enrollment gap remaining on the record even after approval.
Do individual physicians have to pay the TMHP application fee?
No, the application fee applies only to institutional providers as defined by CMS. Individual physicians and most individual non-physician practitioners are exempt.
Which Texas Medicaid managed care programs do I need to join?
It depends on your patient population: STAR covers most children, pregnant women, and families; STAR+PLUS covers adults with disabilities and seniors; STAR Kids covers children and young adults with disabilities; and CHIP covers children above Medicaid income limits. Provider credentialing is separate for each program and varies by service delivery area.
Are hospice providers automatically considered high risk in Texas?
Yes, effective March 28, 2025, all new and reenrolling hospice provider enrollments in PEMS are automatically assigned the High screening risk category, requiring fingerprint-based background check documentation for the provider and any 5%+ owner.
What is the most common reason TMHP applications get delayed?
According to the HHSC Office of Inspector General, missing or incomplete ownership and control disclosures are the most common deficiency, adding roughly 25 business days to processing plus the time it takes the provider to respond.
What happens if I miss my revalidation due date?
If a revalidation application isn’t received before the enrollment period ends, the provider must submit a full reenrollment application instead, receiving the same risk screening as a new applicant, and the resulting gap in enrollment remains on the record even after approval.
Does TMHP enrollment automatically enroll me with the managed care plans?
No, TMHP enrollment only establishes your eligibility to participate in Texas Medicaid. You must separately apply to and credential with each MCO across whichever programs (STAR, STAR+PLUS, STAR Kids, CHIP) you intend to bill.
What happened to the Dual Demonstration program in Texas?
Texas discontinued its Medicare-Medicaid Plan (MMP) Dual Demonstration effective December 31, 2025. Former MMP members in Bexar, Dallas, El Paso, Harris, and Hidalgo counties transitioned to STAR+PLUS MCOs on January 1, 2026, requiring providers to update authorizations to the new plan codes.
Who do I contact with TMHP enrollment questions?
Contact the TMHP Contact Center at 1-800-925-9126 (select the provider enrollment option) for enrollment inquiries, or visit the TMHP Provider Enrollment Help page for video tutorials, training modules, and step-by-step PEMS guides.