Colonoscopy (Diagnostic) Cost in New York
Diagnostic colonoscopy
$1,115Hospital 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 York Medicare physician rate (2026)
+10.5% vs nationalAverage of 5 localities. Office range $361.12–$445.43.
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 $440 on the Medicare allowed amount for colonoscopy (diagnostic). 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 York
New York's multiple localities make a ZIP-level check essential: compare Manhattan, Queens and the outer boroughs, Long Island, the Hudson Valley near Poughkeepsie, and upstate cities like Buffalo, Rochester, Syracuse, and Albany.
What colonoscopy (diagnostic) costs at hospitals near you
Everything above is a national average. The hospital you pick in New York 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 New York the office and hospital physician lines for this CPT differ by $238.10.
National vs New York
Where New York ranks for this CPT
CPT 45378 by New York locality
| Locality | Office |
|---|---|
| nyc suburbs/long island | $445.43 |
| queens | $437.94 |
| manhattan | $434.75 |
| poughkpsie/n nyc suburbs | $410.28 |
| rest of new york | $361.12 |
PE GPCI ranges from 0.950 to 1.189 in New York. That index is why the same CPT is not one price statewide.
Colonoscopy (Diagnostic) and how New York is priced
New York has one of the most complex locality maps in the country, with around five payment areas: Manhattan is its own locality, Queens is separately priced, the NYC suburbs and Long Island form another high-cost locality, the Poughkeepsie area has its own, and the rest of the state, including Buffalo, Rochester, Syracuse, and Albany, shares a distinctly lower-priced upstate locality. The spread between Manhattan and upstate adjustments is among the widest within any state. A knee MRI or office visit is approved at meaningfully different amounts in Manhattan, Mineola, and Rochester. Upstate New York prices closer to the Midwest than to the five boroughs.
New York City is a global medical capital with world-famous academic medical centers competing within blocks of each other, while upstate cities each center on their own regional academic hubs. Long Island and the lower Hudson Valley support dense suburban hospital markets of their own. The upstate-downstate divide runs through everything in New York health care, including what providers charge and what patients can access locally.
This procedure: A diagnostic colonoscopy examines the entire large intestine with a flexible camera inserted through the rectum, looking for the cause of symptoms such as bleeding, chronic diarrhea, or abdominal pain, or following up an abnormal stool test. You complete a bowel-cleansing prep the day before, receive IV sedation, and the exam takes 20 to 45 minutes. This specific code means the doctor looked but did not remove or sample anything; you go home the same day with a driver.
What Is Colonoscopy (Diagnostic)?
A diagnostic colonoscopy examines the entire large intestine with a flexible camera inserted through the rectum, looking for the cause of symptoms such as bleeding, chronic diarrhea, or abdominal pain, or following up an abnormal stool test. You complete a bowel-cleansing prep the day before, receive IV sedation, and the exam takes 20 to 45 minutes. This specific code means the doctor looked but did not remove or sample anything; you go home the same day with a driver.
What Affects the Cost
- –Facility setting is the dominant variable: hospital outpatient departments routinely charge several times what freestanding endoscopy centers do.
- –Anesthesia billed separately, particularly monitored propofol sedation, adds a meaningful independent charge.
- –If any polyp or tissue is encountered and removed, the procedure converts to a higher-paying code (45380 or 45385) plus pathology fees.
- –The bowel prep kit may be a pharmacy cost, with prescription-only preps costing more than over-the-counter regimens.
- –A pre-procedure consult with the gastroenterologist is often billed as its own office visit.
Questions to Ask Before Booking
- 1.Is my procedure being ordered as diagnostic or screening, and what exactly will I owe under each?
- 2.If this follows a positive Cologuard or FIT test, will it be billed with the screening modifier so my cost sharing is waived?
- 3.What are the facility fees at the hospital versus the endoscopy center you use?
- 4.Who provides sedation and are they in network?
- 5.If you find and remove a polyp, what does my estimate become?
Other featured procedures in New York
Colonoscopy (Diagnostic) in other states
Colonoscopy (Diagnostic) in New York: questions
The 2026 Medicare physician office rate for CPT 45378 averages $417.90 across 5 New York localities, from $361.12 in REST OF NEW YORK to $445.43 in NYC SUBURBS/LONG ISLAND. The hospital physician rate averages $179.80. Enter a ZIP for the exact locality.
Yes. CMS splits New York into 5 payment localities. For this CPT the office physician fee spans $84.31 from the lowest to highest locality. New York's multiple localities make a ZIP-level check essential: compare Manhattan, Queens and the outer boroughs, Long Island, the Hudson Valley near Poughkeepsie, and upstate cities like Buffalo, Rochester, Syracuse, and Albany.
After the Part B deductible, coinsurance is usually 20% of the allowed amount: about $84 for the office physician line or $36 for the hospital physician line in New York. Medigap may cover that 20%. This is not the hospital facility fee.
No. $417.90 is only the physician's share. Adding Medicare's facility payment brings the total to about $1,115 in a hospital outpatient department, or about $675 at an ambulatory surgery centre. Anesthesia, pathology and other codes billed the same day are extra. New York ranks #48 of 51 states on the physician line (11% above the national office rate of $378.10).