How much does Meperidine and Promethazine Injection cost?

$7.94per 50 mg

Typical negotiated rate. In Tennessee, July 2026.

Insurers have agreed to pay about $7.94 for each 50 mg of this drug. The price depends on where it is billed: about $7.94 from a physician practice, and about $10.23 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

Work out the cost of a dose

This drug is priced per 50 mg. Enter the amount given to see what insurers have agreed to pay for it.

Amount givenmg

In a doctor's office or clinic: $7.94
At a hospital outpatient department: $10.23

The same drug, in the same amount, costs 29% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

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 4 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed by	Who charges it	Typical	Range
Physician practiceA doctor's office, clinic or independent provider	A doctor's office, clinic or independent provider	$7.94	$7.94 to $7.94
FacilityA hospital or hospital-owned outpatient department	A hospital or hospital-owned outpatient department	$10.23	$7.94 to $15.49

How much rates vary

Facilitymedian $10 · 10th to 90th $5 to $17Professionalmedian $8 · 10th to 90th $8 to $8

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	Facility/Professional	Modifier	Typical Low	Median	Typical High
Aetna Setting Facility Modifier Global Typical Low $7.94 Median $11.48 Typical High $15.49	Facility	Global	$7.94	$11.48	$15.49
Aetna Setting Professional Modifier Global Typical Low $7.76 Median $7.94 Typical High $8.13	Professional	Global	$7.76	$7.94	$8.13
Cigna Setting Facility Modifier Global Typical Low $4.17 Median $5.50 Typical High $6.61	Facility	Global	$4.17	$5.50	$6.61
Cigna Setting Professional Modifier Global Typical Low $3.80 Median $3.80 Typical High $3.80	Professional	Global	$3.80	$3.80	$3.80
Lucent Health Setting Facility Modifier Global Typical Low $95.50 Median $95.50 Typical High $100.00	Facility	Global	$95.50	$95.50	$100.00
United Setting Facility Modifier Global Typical Low $12.59 Median $16.60 Typical High $16.60	Facility	Global	$12.59	$16.60	$16.60
United Setting Professional Modifier Global Typical Low $3.80 Median $3.80 Typical High $7.76	Professional	Global	$3.80	$3.80	$7.76

Where Tennessee sits

The same service costs 35.5 times more in Montana than in Oklahoma. 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.

Tennessee· 25th of 51

$7.94

MT $13.18OK $0.37

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.