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Custom Additional Dental Procedure

Maine rates for HCPCS D9999

A dental service that supports or adds to your main treatment but doesn't match one of the standard, commonly used procedures, so your dentist provides a detailed explanation of exactly what was done. It covers a wide range of miscellaneous services that don't fit neatly elsewhere.

Rates data updated July 2026.

How much rates vary

Professionalmedian $166 · 10th to 90th $135 to $295
$200$500professional $166

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$165.96
Typical High
$295.12