Colonoscopy With Biopsy Cost in Michigan
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
Michigan Medicare physician rate (2026)
-3.3% vs nationalAverage of 2 localities. Office range $451.33–$477.34.
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 Michigan
Enter your ZIP code to see whether Detroit-area or rest-of-state rates apply, from Detroit, Ann Arbor, and Flint to Grand Rapids, Lansing, Traverse City, and the Upper Peninsula.
What colonoscopy with biopsy costs at hospitals near you
Everything above is a national average. The hospital you pick in Michigan 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.
One-off payment, no account and no subscription. You get a private link and an email. No medical records and no insurance card, ever.
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 Michigan the office and hospital physician lines for this CPT differ by $283.84.
National vs Michigan
Where Michigan ranks for this CPT
CPT 45380 by Michigan locality
| Locality | Office |
|---|---|
| detroit | $477.34 |
| rest of michigan | $451.33 |
PE GPCI ranges from 0.913 to 0.965 in Michigan. That index is why the same CPT is not one price statewide.
Colonoscopy With Biopsy and how Michigan is priced
Michigan divides into a Detroit metro locality and a rest-of-state locality, so the fee schedule prices southeast Michigan above Grand Rapids, Lansing, and the northern reaches. Detroit's locality reflects the metro's higher wage and cost structure, while everywhere else in the Lower and Upper Peninsulas shares one set of lower adjustments. The result is a simple two-tier state where the main question is whether your care happens inside the Detroit area or out. Upper Peninsula residents, despite their remoteness, price the same as Grand Rapids under the rest-of-state locality.
Southeast Michigan concentrates the state's academic medicine and largest hospital systems, with Ann Arbor's university medical center serving as a top national referral destination. West Michigan has built a strong hospital hub in Grand Rapids, while the Upper Peninsula's small population depends on a few regional hospitals and sometimes crosses into Wisconsin for care. Auto-industry benefit legacies still shape how many Michiganders experience health coverage.
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 Michigan
Colonoscopy With Biopsy in other states
Colonoscopy With Biopsy in Michigan: questions
The 2026 Medicare physician office rate for CPT 45380 averages $464.34 across 2 Michigan localities, from $451.33 in REST OF MICHIGAN to $477.34 in DETROIT. The hospital physician rate averages $180.50. Enter a ZIP for the exact locality.
Yes. CMS splits Michigan into 2 payment localities. For this CPT the office physician fee spans $26.01 from the lowest to highest locality. Enter your ZIP code to see whether Detroit-area or rest-of-state rates apply, from Detroit, Ann Arbor, and Flint to Grand Rapids, Lansing, Traverse City, and the Upper Peninsula.
After the Part B deductible, coinsurance is usually 20% of the allowed amount: about $93 for the office physician line or $36 for the hospital physician line in Michigan. Medigap may cover that 20%. This is not the hospital facility fee.
No. $464.34 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. Michigan ranks #22 of 51 states on the physician line (3% below the national office rate of $479.97).