RC 921

Peripheral vascular lab testing at Duncan Regional Hospital

Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.

Model: claude-haiku-5-5
Provider: anthropic
API: message_batches
Reasoning effort: low
Max output tokens: 4096
Prompt version (hash): 444523875572
Generated: October 20, 2026

Original text from hospital filings

CAROTID SCAN/DOPPLER-US

Duncan, OK

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Pricing by billing methodology

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How this price compares nationally

Duncan Regional Hospital’s median price of $571 is 20% above the median hospital's median price ($475), higher than 59% of the 2,007 hospitals reporting RC 921. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting RC 921 at Duncan Regional Hospital

Negotiated rates from the hospital’s own file: 8 payers, 13 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.

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1	Humana all plans fee schedule · outpatient	$160	$176	$62	35%	—	$108 – $246
2	Medica ppo percent of total billed charges · outpatientfrom % of charges	$472	$423	$204	48%	—	$135 – $793
3	Healthcare Highways sync ppo percent of total billed charges · outpatientfrom % of charges	$495	$443	$214	48%	—	$142 – $831
4	Blue Cross Blue Shield blue advantage hmo case rate · outpatient	$414	$501	$133	26%	—	$396 – $688
5	Blue Cross Blue Shield blue lincs hmo case rate · outpatient	$436	$522	$144	28%	—	$396 – $724
6	Blue Cross Blue Shield blue preferred case rate · outpatient	$436	$522	$144	28%	—	$396 – $724
7	Blue Cross Blue Shield blue choice ppo case rate · outpatient	$565	$648	$217	33%	—	$396 – $940
8	Healthcare Highways logix ppo percent of total billed charges · outpatientfrom % of charges	$731	$655	$316	48%	—	$209 – $1.2k
9	UnitedHealthcare ppo percent of total billed charges · outpatientfrom % of charges	$764	$685	$330	48%	—	$219 – $1.3k
10	Blue Cross Blue Shield blue traditional ppo case rate · outpatient	$650	$730	$267	37%	—	$396 – $1.1k
11	Aetna all plans percent of total billed charges · outpatientfrom % of charges	$955	$856	$413	48%	—	$274 – $1.6k
12	Cigna ppo/pos percent of total billed charges · outpatientfrom % of charges	$1.0k	$907	$437	48%	—	$290 – $1.7k
13	First Health ppo percent of total billed charges · outpatientfrom % of charges	$1.0k	$907	$437	48%	—	$290 – $1.7k

Last updated: Mar 14, 2026

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