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Extra Time Reviewing At-Home Monitoring Data

South Dakota rates for HCPCS 99458

This service covers additional time each month that a care team spends reviewing readings from a monitoring device used at home, such as a blood pressure cuff or glucose monitor, and communicating with the patient about the results. It applies on top of a base amount of monitoring time already covered separately.

Rates data updated October 2026.

How much does Extra Time Reviewing At-Home Monitoring Data cost?

$58.88

Typical physician fee. In South Dakota, October 2026.

Insurers have agreed to pay about $58.88 for this service. Most negotiated rates run $37.15 to $74.13.

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 7 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $38 · 10th to 90th $30 to $51Professionalmedian $59 · 10th to 90th $30 to $85
$50$100$200facility $38professional $59

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
$31.62
Median
$31.62
Typical High
$41.69
Aetna
Setting
Professional
Modifier
None
Typical Low
$22.39
Median
$29.51
Typical High
$38.02
Cigna
Setting
Professional
Modifier
None
Typical Low
$47.86
Median
$67.61
Typical High
$91.20
Medica
Setting
Facility
Modifier
None
Typical Low
$29.51
Median
$38.02
Typical High
$51.29
Medica
Setting
Professional
Modifier
None
Typical Low
$39.81
Median
$77.62
Typical High
$251.19
Midlands
Setting
Professional
Modifier
None
Typical Low
$61.66
Median
$61.66
Typical High
$77.62
Midlands
Setting
Professional
Modifier
None
Typical Low
$48.98
Median
$60.26
Typical High
$81.28
Sanford Health Plan
Setting
Professional
Modifier
None
Typical Low
$34.67
Median
$50.12
Typical High
$74.13
United
Setting
Professional
Modifier
None
Typical Low
$29.51
Median
$53.70
Typical High
$79.43
Wellmark
Setting
Professional
Modifier
None
Typical Low
$36.31
Median
$37.15
Typical High
$58.88
2 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
Professional
Modifier
52 · Reduced service
Typical Low
$10.96
Median
$14.79
Typical High
$17.38
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$4.47
Median
$5.89
Typical High
$7.08

Where South Dakota sits

The same service costs 2.4 times more in Alaska than in New Jersey. 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.

South Dakota· 4th of 51

$58.88

AK $74.13NJ $30.90

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.