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Dr. Gregory A. Cote, MD, MS

Gastroenterology (Gastroenterology Physician)

  • Medicare participating

At a glance

Years since graduation
25
In the NPI registry since
2006
Medicare patients seen, 2024
121

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2001Medical school: Northwestern University Feinberg Medical School
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Gastroenterology Physician primary
    OR license MD206243 · IN license 01066460A · MO license 2008008613 · SC license 36691
  • Internal Medicine Physician
    OR license MD206243

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Gastroenterology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
121
Services billed
279
Patients’ average age
71
Most frequent Medicare services, 2023
ServiceTimesPatients
Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope2018
Review by radiologist of image from tube placement into bile duct using an endoscope1917
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes1616
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope1616
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes1411
Insertion of stent into pancreatic or bile duct using a flexible endoscope1211

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Creon (lipase/protease/amylase)
Other prescribers in Portland, OR
44
Zenpep (lipase/protease/amylase)
Other prescribers in Portland, OR
22
Omeprazole
Other prescribers in Portland, OR
20
Esomeprazole Magnesium
Other prescribers in Portland, OR
13
Peg-3350 And Electrolytes (peg3350/sod sulf,bicarb,cl/kcl)
Other prescribers in Portland, OR
13

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 1 companies reported 3 payments worth $306 in total to this clinician.

By type
Food and Beverage$306

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Oregon →

Other Gastroenterology clinicians in Portland

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 7, 2021), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1962591156. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.