Blood draw from central venous catheter at GRMC, Inc.

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

HCHG COLLECT BLOOD-VENOUS ACCESS (GRMC ONLY)

Oakland, MD

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Pricing by billing methodology

Price type

How this price compares nationally

GRMC, Inc.’s median price of $294 is 98% above the median hospital's median price ($149), higher than 85% of the 2,482 hospitals reporting CPT 36591. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 36591 at GRMC, Inc.

Negotiated rates from the hospital’s own file: 10 payers, 18 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	Caresource all plans percent of total billed charges · bothfrom % of charges	$281	$281	—	—	—	$281 – $281
2	Highmark all plans percent of total billed charges · bothfrom % of charges	$288	$288	—	—	1–10	$288 – $288
3	Humana all plans percent of total billed charges · bothfrom % of charges	$288	$288	—	—	11	$288 – $288
4	Humana tricare percent of total billed charges · bothfrom % of charges	$288	$288	—	—	1–10	$288 – $288
5	Aetna Better Health chip percent of total billed charges · bothfrom % of charges	$294	$294	—	—	—	$294 – $294
6	Aetna Better Health managed medicaid percent of total billed charges · bothfrom % of charges	$294	$294	—	—	—	$294 – $294
7	Aetna Better Health medicaid percent of total billed charges · bothfrom % of charges	$294	$294	—	—	—	$294 – $294
8	Carefirst medicaid percent of total billed charges · bothfrom % of charges	$294	$294	—	—	—	$294 – $294
9	Highmark chip percent of total billed charges · bothfrom % of charges	$294	$294	—	—	—	$294 – $294
10	Highmark managed medicaid percent of total billed charges · bothfrom % of charges	$294	$294	—	—	—	$294 – $294
11	UnitedHealthcare managed medicaid percent of total billed charges · bothfrom % of charges	$294	$294	—	—	—	$294 – $294
12	Carefirst all plans percent of total billed charges · bothfrom % of charges	$288	$296	$11	4%	—	$288 – $312
13	MultiPlan all plans percent of total billed charges · bothfrom % of charges	$296	$296	—	—	—	$296 – $296
14	Aetna all plans percent of total billed charges · bothfrom % of charges	$300	$300	$12	4%	1–10	$288 – $312
15	UnitedHealthcare all plans percent of total billed charges · bothfrom % of charges	$300	$300	$12	4%	2–20	$288 – $312
16	Cigna all plans percent of total billed charges · bothfrom % of charges	$312	$312	—	—	1–10	$312 – $312
17	Cigna rental percent of total billed charges · bothfrom % of charges	$312	$312	—	—	—	$312 – $312
18	First Health all plans percent of total billed charges · bothfrom % of charges	$312	$312	—	—	—	$312 – $312

Last updated: Mar 31, 2026

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