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Additional Time For Child Developmental Testing

Maryland rates for HCPCS 96113

An add-on service for extra time spent administering and scoring formal developmental tests with a child, beyond the initial time already covered. These tests assess a child's cognitive, motor, language, or social development compared with typical milestones for their age.

Rates data updated October 2026.

How much does Additional Time For Child Developmental Testing cost?

$46.77

Typical physician fee. In Maryland, October 2026.

Insurers have agreed to pay about $46.77 for this service. Most negotiated rates run $43.65 to $52.48.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $60 · 10th to 90th $51 to $69Professionalmedian $47 · 10th to 90th $40 to $56
$50$100facility $60professional $47

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$51.29
Median
$60.26
Typical High
$69.18
Aetna
Setting
Facility
Modifier
52 · Reduced service
Typical Low
$25.70
Median
$26.92
Typical High
$31.62
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$10.23
Median
$10.96
Typical High
$12.59
Aetna
Setting
Professional
Modifier
None
Typical Low
$38.90
Median
$45.71
Typical High
$56.23
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$25.70
Median
$26.92
Typical High
$28.18
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$10.23
Median
$10.96
Typical High
$11.22
CareFirst
Setting
Professional
Modifier
None
Typical Low
$46.77
Median
$52.48
Typical High
$52.48
Cigna
Setting
Professional
Modifier
None
Typical Low
$43.65
Median
$53.70
Typical High
$100.00
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$38.90
Median
$47.86
Typical High
$67.61
United
Setting
Professional
Modifier
None
Typical Low
$43.65
Median
$58.88
Typical High
$138.04
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$57.54
Median
$85.11
Typical High
$89.13
6 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Facility
Modifier
AF · Specialist physician
Typical Low
$51.29
Median
$54.95
Typical High
$60.26
Aetna
Setting
Facility
Modifier
HO · Master's level
Typical Low
$38.02
Median
$40.74
Typical High
$44.67
Aetna
Setting
Facility
Modifier
TD · Registered nurse
Typical Low
$43.65
Median
$45.71
Typical High
$51.29
Aetna
Setting
Professional
Modifier
AF · Specialist physician
Typical Low
$51.29
Median
$54.95
Typical High
$58.88
Aetna
Setting
Professional
Modifier
HO · Master's level
Typical Low
$38.02
Median
$40.74
Typical High
$43.65
Aetna
Setting
Professional
Modifier
TD · Registered nurse
Typical Low
$43.65
Median
$45.71
Typical High
$50.12

Where Maryland sits

The same service costs 2.6 times more in Alaska than in Arizona. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Maryland· 48th of 51

$46.77

AK $110AZ $42.66

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.