Colonoscopy With Biopsy Cost in New Jersey
Colonoscopy and biopsy
$1,400Hospital outpatient total2026 Medicare, physician + facility- ✓Your ZIP's wage-adjusted hospital and surgery centre rates
- ✓Five nearby hospitals by name, with CMS star ratings
- ✓The add-on codes that typically land on the bill
- ✓A word-for-word script for asking for a good-faith estimate
- ✓A private link you can reopen and share
- ✓Everything in the Premium report
- ✓15 nearby hospitals instead of five
- ✓Filled good-faith-estimate request letter
- ✓Bill-negotiation letter
- ✓Printable PDF download
New Jersey Medicare physician rate (2026)
+10.7% vs nationalAverage of 2 localities. Office range $518.17–$544.23.
What the whole procedure costs
The rate above is the physician’s fee on its own. The facility bills separately, and for most procedures the facility is the larger half of the bill. These are 2026 national Medicare amounts.
Choosing a surgery centre over a hospital saves about $566 on the Medicare allowed amount for colonoscopy with biopsy. Ask whether your procedure can be done at an ambulatory surgery centre.
This is Medicare's separate payment to the facility on top of the physician's fee. Medicare allowed amounts are not what an uninsured patient is charged, and not a quote. Private plans typically allow more.
Your ZIP in New Jersey
Look up your ZIP code to see whether northern or rest-of-state New Jersey pricing applies, from Newark, Jersey City, and Bergen County down to Trenton, Cherry Hill, and the Jersey Shore.
What colonoscopy with biopsy costs at hospitals near you
Everything above is a national average. The hospital you pick in New Jersey moves the bill more than anything else you control.
Rates for your ZIP, 5 named hospitals with CMS ratings, the add-on codes, and the scheduler script.
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What these numbers are
Every figure on this page is a 2026 Medicare allowed amount: the physician line comes from the Physician Fee Schedule adjusted by geographic practice-cost indices, and the facility totals come from the CMS hospital outpatient (OPPS) and ambulatory surgery centre rates. None of them is a hospital chargemaster price, your insurer's contracted rate, or a quote. Anesthesia, pathology, imaging reads and follow-up care are billed under their own codes when they apply, and an inpatient stay is paid a different way again. In New Jersey the office and hospital physician lines for this CPT differ by $340.36.
National vs New Jersey
Where New Jersey ranks for this CPT
CPT 45380 by New Jersey locality
| Locality | Office |
|---|---|
| northern nj | $544.23 |
| rest of new jersey | $518.17 |
PE GPCI ranges from 1.092 to 1.160 in New Jersey. That index is why the same CPT is not one price statewide.
Colonoscopy With Biopsy and how New Jersey is priced
New Jersey is split into two payment localities: northern New Jersey, which carries higher adjustments befitting its position in the New York metropolitan orbit, and the rest of the state to the south. Both localities price above the national average, but the northern one ranks among the more expensive in the country. The dividing line means a procedure in Bergen County is approved at a higher amount than the same one in Cherry Hill or along the shore. South Jersey's pricing gravity pulls toward Philadelphia even though its locality is its own.
New Jersey may be the ultimate cross-border care state: North Jersey residents flow into Manhattan hospitals, South Jersey residents into Philadelphia's academic centers, and the state's own large systems compete hard in between. Dense population means most residents have multiple hospitals within a short drive, which is real negotiating leverage for a cash-pay patient. The shore counties see seasonal population surges that strain capacity each summer.
This procedure: This is a colonoscopy during which the physician passes small forceps through the scope to take one or more tissue samples, called cold biopsies, from the colon lining. It is used when the doctor sees inflammation, an unusual patch, or needs to test for conditions like microscopic colitis, which can only be diagnosed under a microscope. From the patient's perspective it is identical to any colonoscopy: prep the day before, IV sedation, a 20 to 45 minute exam, and home the same day.
What Is Colonoscopy With Biopsy?
This is a colonoscopy during which the physician passes small forceps through the scope to take one or more tissue samples, called cold biopsies, from the colon lining. It is used when the doctor sees inflammation, an unusual patch, or needs to test for conditions like microscopic colitis, which can only be diagnosed under a microscope. From the patient's perspective it is identical to any colonoscopy: prep the day before, IV sedation, a 20 to 45 minute exam, and home the same day.
What Affects the Cost
- –Every biopsy container sent to the lab is billed separately by pathology, and workups for conditions like microscopic colitis involve samples from multiple colon segments.
- –The physician fee for 45380 is higher than the diagnostic-only code 45378 because sampling was performed.
- –Facility choice between hospital outpatient and freestanding endoscopy center remains the largest single price driver.
- –Separate anesthesia billing applies when a dedicated provider administers sedation.
- –If a polyp is also removed by snare during the same exam, an additional code (45385) is billed alongside this one.
Questions to Ask Before Booking
- 1.Was my colonoscopy ordered as a screening or for symptoms, and how will biopsies affect what I owe under my specific plan?
- 2.How many specimen jars might be sent to pathology and what is the charge per jar?
- 3.Is the pathology lab in my insurance network?
- 4.If you also remove a polyp with a snare, will both procedure codes be billed and what does that total?
- 5.For Medicare patients: what coinsurance applies this year when a screening turns into a biopsy?
Other featured procedures in New Jersey
Colonoscopy With Biopsy in other states
Colonoscopy With Biopsy in New Jersey: questions
The 2026 Medicare physician office rate for CPT 45380 averages $531.20 across 2 New Jersey localities, from $518.17 in REST OF NEW JERSEY to $544.23 in NORTHERN NJ. The hospital physician rate averages $190.84. Enter a ZIP for the exact locality.
Yes. CMS splits New Jersey into 2 payment localities. For this CPT the office physician fee spans $26.06 from the lowest to highest locality. Look up your ZIP code to see whether northern or rest-of-state New Jersey pricing applies, from Newark, Jersey City, and Bergen County down to Trenton, Cherry Hill, and the Jersey Shore.
After the Part B deductible, coinsurance is usually 20% of the allowed amount: about $106 for the office physician line or $38 for the hospital physician line in New Jersey. Medigap may cover that 20%. This is not the hospital facility fee.
No. $531.20 is only the physician's share. Adding Medicare's facility payment brings the total to about $1,400 in a hospital outpatient department, or about $834 at an ambulatory surgery centre. Anesthesia, pathology and other codes billed the same day are extra. New Jersey ranks #48 of 51 states on the physician line (11% above the national office rate of $479.97).