Dental Billing Services in Missouri

For Missouri dental practices, insurance billing means PPO networks with their own fee schedules and, for offices that see MO HealthNet members, a Medicaid program with unusual paperwork rules. Maximum Billing provides dental billing services for Missouri practices, from benefit breakdowns and CDT coding to attachments, write-off review, appeals, and follow-up, working inside the software your team already uses.

Schedule a consultation or call 800-820-0364.

Client results as of 2026. Request a billing review.

Our Dental Billing Services in Missouri

• Benefits verification that goes past “active coverage” to maximums, frequencies, waiting periods, and missing tooth clauses.
• CDT coding checks against the clinical note before submission.
• Attachments on the first submission, including radiographs, periodontal charting, photos, and narratives.
• Pre-determinations for major treatment plans.
• Line-by-line posting with write-offs reviewed against each PPO contract.
• Denial and downgrade appeals backed by documentation.
• Accounts receivable follow-up on every unpaid claim.
• Medical insurance claims for dental procedures the medical plan covers.
• Patient statements and answers to balance questions.

MO HealthNet and Dental Practices

Missouri’s Medicaid program, MO HealthNet, enrolls dentists as provider type 40, and enrollment is handled by the Missouri Medicaid Audit & Compliance (MMAC) Provider Enrollment Unit rather than the claims fiscal agent. MMAC does not accept a W-9 or 1099 as proof of tax ID; it wants an IRS document with the name and tax ID pre-printed, such as a CP-575 or 147C letter. Applications are processed in the order received, and one returned for corrections loses its place in line.

Since January 1, 2018, every provider in a MO HealthNet managed care network must also be enrolled with MO HealthNet. Missouri’s managed care plans are Healthy Blue, Home State Health, and UnitedHealthcare, plus Show-Me Healthy Kids for children in foster care and related groups. Our Missouri Medicaid provider enrollment guide walks through MMAC’s process.

Revalidation and Enrollment Upkeep

MO HealthNet requires revalidation at least every five years, with due dates shown in eMOMED. In May 2026, MMAC also announced an off-cycle revalidation for certain high-risk provider types. Individual dentists are exempt from the application fee. We keep Medicaid and PPO credentialing dates on one calendar. See our dental credentialing services.

Where Missouri Dental Offices Leave Money Behind

• Estimates built on incomplete benefits, which turn into patient balance complaints.
• Write-offs accepted at whatever the plan reported.
• Frequency denials for cleanings, bitewings, and fluoride billed too soon.
• Claims for crowns and perio treatment held up for missing attachments.
• Second plans that never receive a claim.
• Aging claims with no follow-up schedule.

Who We Work With

We support solo dentists, group practices, and specialty offices in periodontics, endodontics, oral surgery, orthodontics, prosthodontics, and pediatric dentistry. We work in Eaglesoft, Dentrix, Dentrix Ascend, and Open Dental, and we sign a Business Associate Agreement with every client.

Frequently Asked Questions

What provider type do Missouri dentists enroll under?

Dentists enroll with MO HealthNet as provider type 40, through the MMAC Provider Enrollment Unit.

Does MMAC accept a W-9?

No. MMAC requires an IRS document showing the name and tax ID, such as a CP-575 or 147C letter, or a Social Security card.

Which managed care plans serve MO HealthNet members?

Healthy Blue, Home State Health, and UnitedHealthcare, plus Show-Me Healthy Kids for children in foster care and related groups.

Can you work our old insurance aging?

Yes. We work open claims by age and balance and tell you which are still collectible.

Talk to Us About Your Missouri Practice

Tell us about your dentists, payers, and software, and we will review your aging report and recent denials with you. See our dental billing services, or contact us to get started.