Colonoscopy (diagnostic)
Facility: The Miriam Hospital
Billing Code: 45378 (CPT)
This hospital's typical commercial price is $1,911 compared to the $1,498 fair price benchmark.
4-Star CMS clinical quality rating paired with 1.28× fair market pricing.
Highest price of the 6 RI hospitals we have prices for — worth calling around.
Black dot = this hospital, among the 6 RI hospitals with a price for this procedure. Full list below.
A fair price for a Colonoscopy (diagnostic) is about $1,498 (about 1.6× the $950 Medicare rate). The Miriam Hospital charges insurers about $1,911, or about $3,671 in cash — above the fair price. Located in Providence, RI.
This price is above the fair BaseRate — you may be able to pay less
Ask the hospital for the cash / self-pay price, check whether you qualify for financial assistance, or negotiate the bill down toward the fair price of about $1,498. Many patients pay well below the first number they’re quoted — the checklists below walk you through it.
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
4 of 6 major insurers have a published price at this hospital
Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.
| Insurance company | Price range | vs. Medicare |
|---|---|---|
| UnitedHealthcaremajor | $826 - $4,099 | 87% |
| Blue Cross Blue Shieldmajor | $842 - $1,972 | 89% |
| Aetnamajor | $1,069 | 113% |
| Cignamajor | $5,872 | 618% |
| Harvard Pilgrim | $3,353 | 353% |
| Tufts Health Plan | $2,563 | 270% |
| + 1 smaller / regional plan | $1,911 |
Self-Pay How to get the cash price
Insurance Before you use insurance
Estimate your out-of-pocket cost
A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.
Other Procedures at The Miriam Hospital
Compare: Colonoscopy (diagnostic) at other RI hospitals
- Westerly Hospital · Westerly $688
- South County Hospital Inc · Wakefield $965
- Landmark Medical Center · Woonsocket $1,040
- Newport Hospital · Newport $1,861
- Rhode Island Hospital · Providence $1,891
Insurance negotiated median for the same procedure, sorted lowest first.
Audit a Bill or Quote at The Miriam Hospital (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $1,333
At 274% FPL (201%–400% FPL tier), 26 U.S.C. § 501(r)(5) caps FAP-eligible bills at Amounts Generally Billed (36.3% of gross = $1,333).
Compare Prompt-Pay Cash Rate Against Remaining Deductible
The Miriam Hospital's published 45 CFR § 180 self-pay cash rate is $3,671 (vs. $1,911 commercial insurer median). Ask billing to reclassify the visit to prompt-pay self-pay if it beats your deductible.
Negotiate Toward $1,498 Fair BaseRate ($950 Medicare)
Your bill ($3,671) is $2,173 above the denoised Fair BaseRate ($1,498) and 3.9× the $950 Medicare rate.
Clinical Quality, Patient Experience & Infection Benchmarks
Source: CMS Hospital Care Compare. Clinical quality metrics summarize historical facility-wide cohorts and are not medical advice for individual care decisions.
How to Pay Less Nearby: Freestanding Centers, Insurer Leverage & Outpatient Savings
Verify the Raw Data: Official Hospital MRF, CMS Medicare.gov & Federal Filings
Safe-Harbor Data Corrections: Parsed directly from public 45 CFR § 180 hospital filings, CMS Care Compare, and CMS HCRIS cost reports. Hospital compliance officers may submit updated MRF URLs or rate tables for verification.