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.
Original text from hospital filings
ED LEVEL 4
Chicago, IL
See all hospitals reporting CPT 99284 →Price type
Advocate Illinois Masonic Medical Center’s median price of $1.5k is 134% above the median hospital's median price ($629), higher than 79% of the 2,555 hospitals reporting CPT 99284. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 8 payers, 14 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.
Filter by billing methodology
Filter by billing class
| # | ||||
|---|---|---|---|---|
| 1 | Ambetter medicare advantage case rate · outpatient | $643.63 | $643.63 | $643.63 – $643.63 |
| 2 | Molina medicare advantage case rate · outpatient | $643.63 | $643.63 | $643.63 – $643.63 |
| 3 | Oscar medicare advantage case rate · outpatient | $665.82 | $665.82 | $665.82 – $665.82 |
| 4 | Cigna commercial percent of total billed charges · outpatientfrom % of charges | $1,383 | $1,383 | $1,383 – $1,383 |
| 5 | Aetna commercial percent of total billed charges · outpatientfrom % of charges | $1,435 | $1,435 | $1,435 – $1,435 |
| 6 | Blue Cross Blue Shield managed care percent of total billed charges · outpatientfrom % of charges | $1,458 | $1,458 | $1,458 – $1,458 |
| 7 | Blue Cross Blue Shield commercial fee schedule · outpatient | $1,465 | $1,465 | $1,408 – $1,522 |
| 8 | Blue Cross Blue Shield hmo percent of total billed charges · outpatientfrom % of charges | $1,484 | $1,484 | $1,484 – $1,484 |
| 9 | Blue Cross Blue Shield ppo fee schedule · outpatient | $1,603 | $1,603 | $1,603 – $1,603 |
| 10 | MultiPlan commercial percent of total billed charges · inpatientfrom % of charges | $2,128 | $2,128 | $2,128 – $2,128 |
| 11 | MultiPlan commercial percent of total billed charges · outpatientfrom % of charges | $2,128 | $2,128 | $2,128 – $2,128 |
| 12 | UnitedHealthcare commercial case rate · outpatient | $2,008 | $2,234 | $1,733 – $2,960 |
| 13 | Cigna commercial case rate · outpatient | $3,263 | $3,263 | $3,263 – $3,263 |
| 14 | UnitedHealthcare hmo case rate · outpatient | $3,426 | $3,426 | $3,426 – $3,426 |
Last updated: Nov 4, 2025
See Emergency department visit pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.