Phosphorylated tau protein blood test at UPMC Presbyterian

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

AD DETECT P-TAU181PLASMA

Pittsburgh, PA

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Pricing by billing methodology

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How this price compares nationally

UPMC Presbyterian’s median price of $458 is 205% above the median hospital's median price ($150), higher than 83% of the 1,699 hospitals reporting CPT 84393. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 84393 at UPMC Presbyterian

Negotiated rates from the hospital’s own file: 5 payers, 15 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	Aetna chip/medicaid facility · percent of total billed charges · outpatientfrom % of charges	$110	$110	—	—	—	$110 – $110
2	Aetna medicare facility · percent of total billed charges · outpatientfrom % of charges	$153	$153	—	—	—	$153 – $153
3	Highmark medicare facility · percent of total billed charges · outpatientfrom % of charges	$305	$305	—	—	—	$305 – $305
4	Highmark medicare advantage facility · percent of total billed charges · outpatientfrom % of charges	$305	$305	—	—	—	$305 – $305
5	Highmark managed care facility · percent of total billed charges · outpatientfrom % of charges	$311	$311	—	—	—	$311 – $311
6	Highmark managed care - social mission facility · percent of total billed charges · outpatientfrom % of charges	$311	$311	—	—	—	$311 – $311
7	Highmark commercial - indemnity facility · percent of total billed charges · outpatientfrom % of charges	$323	$323	—	—	—	$323 – $323
8	Highmark commercial - social mission indemnity facility · percent of total billed charges · outpatientfrom % of charges	$323	$323	—	—	—	$323 – $323
9	First Health commercial facility · percent of total billed charges · inpatientfrom % of charges	$427	$427	—	—	—	$427 – $427
10	First Health commercial facility · percent of total billed charges · outpatientfrom % of charges	$427	$427	—	—	—	$427 – $427
11	MultiPlan ppo facility · percent of total billed charges · inpatientfrom % of charges	$488	$488	—	—	—	$488 – $488
12	MultiPlan ppo facility · percent of total billed charges · outpatientfrom % of charges	$488	$488	—	—	—	$488 – $488
13	Humana commercial facility · percent of total billed charges · inpatientfrom % of charges	$519	$519	—	—	—	$519 – $519
14	Humana commercial facility · percent of total billed charges · outpatientfrom % of charges	$519	$519	—	—	—	$519 – $519
15	Highmark upmc emergent facility · percent of total billed charges · outpatientfrom % of charges	$622	$622	—	—	—	$622 – $622

Last updated: Mar 6, 2026

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