Skip to main content

Dr. John E. Poulos, M.D.

Gastroenterology (Gastroenterology Physician)

  • Medicare participating

At a glance

Years since graduation
35
In the NPI registry since
2006
Medicare patients seen, 2024
596

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

  • 1991Medical school: Brody School of Medicine at East Carolina University
  • 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
    NC license 9801021

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
596
Services billed
7,633
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Pathology examination of tissue using a microscope, intermediate complexity464221
Established patient office or other outpatient visit, 30-39 minutes344235
Removal of polyps or growths of large bowel using an endoscope with mechanical snare150150
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope9290
New patient office or other outpatient visit, 45-59 minutes7373
New patient office or other outpatient visit, 15-29 minutes7070
Established patient office or other outpatient visit, 20-29 minutes6760
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes5757
Biopsy of large bowel using a flexible endoscope5454
Limited ultrasound scan of abdomen3939

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

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, 18 companies reported 105 payments worth $85,974 in total to this clinician.

By company
Novo Nordisk Inc$56,554
AbbVie Inc.$17,255
Madrigal Pharmaceuticals$10,268
Olympus Medical Systems Corporation$1,015
Ardelyx, Inc.$182
Aimmune Therapeutics, Inc.$177
Phathom Pharmaceuticals, Inc.$94.10
Qol Medical, LLC$83.85
By type
Compensation for services other than consulting (speaking, faculty)$78,091
Travel and Lodging$3,676
Food and Beverage$2,276
Consulting Fee$1,933

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Oct 10, 2025Novo Nordisk Inc
Oct 10, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$11,127
Nov 12, 2025Novo Nordisk Inc
Nov 12, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
Company’s descriptionThe reported payment reflects the amount provided to a third party employer or institution in connection with services provided by the covered recipient. Novo Nordisk Inc. does not know how much, if any, of this amount was actually received by the covered recipient.
$8,046
Nov 17, 2025Novo Nordisk Inc
Nov 17, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
Company’s descriptionThe reported payment reflects the amount provided to a third party employer or institution in connection with services provided by the covered recipient. Novo Nordisk Inc. does not know how much, if any, of this amount was actually received by the covered recipient.
$8,046
Nov 10, 2025Novo Nordisk Inc
Nov 10, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$7,654
Nov 19, 2025Novo Nordisk Inc
Nov 19, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$6,476
Nov 20, 2025Novo Nordisk Inc
Nov 20, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$6,084
Nov 18, 2025Novo Nordisk Inc
Nov 18, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$5,103
Jan 9, 2025AbbVie Inc.
Jan 9, 2025
Compensation for services other than consulting (speaking, faculty)
LINZESS · GASTROENTEROLOGY
$4,025
Oct 14, 2025AbbVie Inc.
Oct 14, 2025
Compensation for services other than consulting (speaking, faculty)
LINZESS · GASTROENTEROLOGY
$4,025
Nov 13, 2025AbbVie Inc.
Nov 13, 2025
Compensation for services other than consulting (speaking, faculty)
MAVYRET · VIROLOGY
$4,025
All 32 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Dec 15, 2025Madrigal Pharmaceuticals
Dec 15, 2025
Consulting Fee$1,058
Nov 20, 2025Novo Nordisk Inc
Nov 20, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$6,084
Nov 20, 2025Novo Nordisk Inc
Nov 20, 2025
Travel and Lodging
Wegovy · Obesity · travel to Cary, NC · in-kind
$84.00
Nov 19, 2025Novo Nordisk Inc
Nov 19, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$6,476
Nov 19, 2025Novo Nordisk Inc
Nov 19, 2025
Travel and Lodging
Wegovy · Obesity · travel to Greenville, NC · in-kind
$639
Nov 18, 2025Novo Nordisk Inc
Nov 18, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$5,103
Nov 17, 2025Novo Nordisk Inc
Nov 17, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
Company’s descriptionThe reported payment reflects the amount provided to a third party employer or institution in connection with services provided by the covered recipient. Novo Nordisk Inc. does not know how much, if any, of this amount was actually received by the covered recipient.
$8,046
Nov 17, 2025Novo Nordisk Inc
Nov 17, 2025
Travel and Lodging
Wegovy · Obesity · travel to Myrtle Beach, SC · in-kind
$126
Nov 13, 2025AbbVie Inc.
Nov 13, 2025
Compensation for services other than consulting (speaking, faculty)
MAVYRET · VIROLOGY
$4,025
Nov 12, 2025Novo Nordisk Inc
Nov 12, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
Company’s descriptionThe reported payment reflects the amount provided to a third party employer or institution in connection with services provided by the covered recipient. Novo Nordisk Inc. does not know how much, if any, of this amount was actually received by the covered recipient.
$8,046
Nov 12, 2025AbbVie Inc.
Nov 12, 2025
Compensation for services other than consulting (speaking, faculty)
LINZESS · GASTROENTEROLOGY
$1,438
Nov 12, 2025Novo Nordisk Inc
Nov 12, 2025
Travel and Lodging
Wegovy · Obesity · travel to Charleston, SC · in-kind
$965
Nov 10, 2025Novo Nordisk Inc
Nov 10, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$7,654
Nov 10, 2025Novo Nordisk Inc
Nov 10, 2025
Travel and Lodging
Wegovy · Obesity · travel to Florence, SC · in-kind
$122
Nov 4, 2025AbbVie Inc.
Nov 4, 2025
Travel and Lodging
LINZESS · GASTROENTEROLOGY · travel to WILSON, NC · in-kind
$70.00
Nov 4, 2025AbbVie Inc.
Nov 4, 2025
Travel and Lodging
LINZESS · GASTROENTEROLOGY · travel to GREENVILLE, NC · in-kind
$66.50
Oct 22, 2025Olympus Medical Systems Corporation
Oct 22, 2025
Consulting Fee
EVIS EXERA III DUODENOVIDEOSCOPE · Gastroenterology
$875
Oct 22, 2025Olympus Medical Systems Corporation
Oct 22, 2025
Travel and Lodging
EVIS EXERA III DUODENOVIDEOSCOPE · Gastroenterology · travel to Raleigh, NC · in-kind
$140
Oct 17, 2025AbbVie Inc.
Oct 17, 2025
Compensation for services other than consulting (speaking, faculty)
LINZESS · GASTROENTEROLOGY
$2,875
Oct 14, 2025AbbVie Inc.
Oct 14, 2025
Compensation for services other than consulting (speaking, faculty)
LINZESS · GASTROENTEROLOGY
$4,025
Oct 10, 2025Novo Nordisk Inc
Oct 10, 2025
Compensation for services other than consulting (speaking, faculty)
Wegovy · Obesity
$11,127
Oct 10, 2025Novo Nordisk Inc
Oct 10, 2025
Travel and Lodging
Wegovy · Obesity · travel to Atlanta, GA · in-kind
$539
Oct 10, 2025Novo Nordisk Inc
Oct 10, 2025
Travel and Lodging
Wegovy · Obesity · travel to Atlanta, GA · in-kind
$374
Oct 10, 2025Novo Nordisk Inc
Oct 10, 2025
Travel and Lodging
Wegovy · Obesity · travel to Atlanta, GA · in-kind
$221
Oct 2, 2025AbbVie Inc.
Oct 2, 2025
Travel and Lodging
LINZESS · GASTROENTEROLOGY · travel to WILSON, NC · in-kind
$213
Jul 31, 2025Madrigal Pharmaceuticals
Jul 31, 2025
Compensation for services other than consulting (speaking, faculty)
REZDIFFRA · LIVER DISEASE
$2,115
Jun 11, 2025Madrigal Pharmaceuticals
Jun 11, 2025
Compensation for services other than consulting (speaking, faculty)
REZDIFFRA · LIVER DISEASE
$1,763
Jun 5, 2025Madrigal Pharmaceuticals
Jun 5, 2025
Compensation for services other than consulting (speaking, faculty)
REZDIFFRA · LIVER DISEASE
$1,763
May 13, 2025Madrigal Pharmaceuticals
May 13, 2025
Compensation for services other than consulting (speaking, faculty)
REZDIFFRA · LIVER DISEASE
$1,763
May 8, 2025Madrigal Pharmaceuticals
May 8, 2025
Compensation for services other than consulting (speaking, faculty)
REZDIFFRA · LIVER DISEASE
$1,763
Jan 9, 2025AbbVie Inc.
Jan 9, 2025
Compensation for services other than consulting (speaking, faculty)
LINZESS · GASTROENTEROLOGY
$4,025
Jan 7, 2025AbbVie Inc.
Jan 7, 2025
Travel and Lodging
LINZESS · GASTROENTEROLOGY · travel to CINCINNATI, OH · in-kind
$117

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

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 North Carolina →

Industry-funded research

Named as a principal investigator on 6 industry-funded studies in 2025, from 4 companies. The companies reported $158,654 in research payments for these studies, mostly to the institutions running them.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Gastroenterology clinicians in Fayetteville

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 5, 2026), 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 1578596896. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.