Esophageal reflux test using impedance monitoring at Shannon River Crest 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

HC - Esophageal Imped Function Test

San Angelo, TX

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How this price compares nationally

Shannon River Crest Hospital’s median price of $712 is 113% above the median hospital's median price ($334), higher than 77% of the 1,681 hospitals reporting CPT 91037. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 91037 at Shannon River Crest Hospital

Negotiated rates from the hospital’s own file: 7 payers, 17 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 medicare advantage facility · case rate · outpatient	$292	$292	—	—	—	$292 – $292
2	Bcbs Tx hmo facility · fee schedule · outpatient	$386	$386	—	—	—	$386 – $386
3	Bcbs Tx bav facility · fee schedule · outpatient	$406	$406	—	—	—	$406 – $406
4	Bcbs Tx ppo facility · fee schedule · outpatient	$406	$406	—	—	—	$406 – $406
5	Ambetter ppo facility · case rate · outpatient	$629	$629	—	—	—	$629 – $629
6	Aetna ppo facility · percent of total billed charges · inpatientfrom % of charges	$712	$712	—	—	—	$712 – $712
7	Aetna ppo facility · percent of total billed charges · outpatientfrom % of charges	$712	$712	—	—	—	$712 – $712
8	Cigna ppo facility · percent of total billed charges · outpatientfrom % of charges	$777	$777	—	—	—	$777 – $777
9	Bcbs Tx bav facility · percent of total billed charges · inpatientfrom % of charges	$809	$809	—	—	—	$809 – $809
10	Bcbs Tx hmo facility · percent of total billed charges · inpatientfrom % of charges	$809	$809	—	—	—	$809 – $809
11	Bcbs Tx ppo facility · percent of total billed charges · inpatientfrom % of charges	$809	$809	—	—	—	$809 – $809
12	First Health ppo facility · percent of total billed charges · inpatientfrom % of charges	$809	$809	—	—	—	$809 – $809
13	First Health ppo facility · percent of total billed charges · outpatientfrom % of charges	$809	$809	—	—	—	$809 – $809
14	UnitedHealthcare ppo facility · percent of total billed charges · inpatientfrom % of charges	$842	$842	—	—	—	$842 – $842
15	UnitedHealthcare ppo facility · percent of total billed charges · outpatientfrom % of charges	$842	$842	—	—	—	$842 – $842
16	Humana ppo facility · percent of total billed charges · inpatientfrom % of charges	$863	$863	—	—	—	$863 – $863
17	Humana ppo facility · percent of total billed charges · outpatientfrom % of charges	$863	$863	—	—	—	$863 – $863

Last updated: Dec 8, 2025

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See Esophageal reflux test using impedance monitoring pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.