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NEMG GASTROENTEROLOGY LLC
NPI 1558748996
Clinic/Center - Ambulatory Surgical in Trumbull, CT

Active since May 06, 2015
888 WHITE PLAINS RD, SUITE 210, TRUMBULL, CT 06611(203) 268-1193(203) 268-4009 Get Directions Write a Review

NPPES record last updated: March 21, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Nemg Gastroenterology Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NEMG GASTROENTEROLOGY LLC (NPI 1558748996), doing business as Fairfield County Endoscopy Center, is a healthcare organization registered as an ambulatory surgical in Trumbull, Connecticut and active in the NPI registry since May 2015. The organization lists Edwin G Levine, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1558748996
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameNEMG GASTROENTEROLOGY LLC
Location Address888 WHITE PLAINS RD, SUITE 210Trumbull, CT 06611-4552
Mailing Address888 White Plains Rd, Suite 210Trumbull, CT 06611-4552 · (203) 268-1193 · Fax (203) 268-4009
Phone(203) 268-1193
Fax(203) 268-4009
Organization SubpartYesParent: Northeast Medical Group, Inc.
Authorized OfficialEdwin G LevineMedical Director · (203) 268-1193
Enumeration DateMay 6, 2015
Last NPPES UpdateMarch 21, 2016
✔ NPI 1558748996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
License✔ Licensed in CT · 0347
888 WHITE PLAINS RD, Trumbull, CT 06611
Open in Google Maps ↗

Other Names 1

Former Legal Business NameFairfield County Endoscopy Center

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nemg Gastroenterology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Nemg Gastroenterology LLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address. They are listed nearest first.

Clinicians, nearest first (6)

Benjamin Barbash, M.D.
Gastroenterology
NPI 1730525734
888 WHITE PLAINS RD STE 110
Trumbull, CT 06611
(203) 459-4451
✔ PECOS✔ Accepts MedicareSame address
Steven Beckoff, M.D., M.A.
Gastroenterology
NPI 1255724621
888 WHITE PLAINS RD STE 110
Trumbull, CT 06611
(203) 459-4451
✔ PECOS✔ Accepts MedicareSame address
Bryan Burns, MD
Gastroenterology
NPI 1790748739
888 WHITE PLAINS RD SUITE 110
Trumbull, CT 06611
(203) 459-4451
✔ PECOS✔ Accepts MedicareSame address
Chun Wang Lam, MD
Gastroenterology
NPI 1255394680
888 WHITE PLAINS RD SUITE 110
Trumbull, CT 06611
(203) 459-4451
✔ PECOS✔ Accepts MedicareSame address
Gordon Latzman, MD
Gastroenterology
NPI 1780647115
888 WHITE PLAINS RD SUITE 110
Trumbull, CT 06611
(203) 459-4594
✔ PECOS✔ Accepts MedicareSame address
Scott Weiss, M.D.
Gastroenterology
NPI 1134189384
888 WHITE PLAINS RD SUITE 110
Trumbull, CT 06611
(203) 459-4451
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 07D1004742

Nemg Gastroenterology LLC · Trumbull, CT
Expired · Oct 3, 2026
CLIA Number07D1004742
Laboratory TypePhysician Office
Certificate Effective DateOctober 4, 2024
Certificate Expiration DateOctober 3, 2026
Laboratory DirectorBryan Burns
Laboratory Phone(203) 502-6509
Laboratory LocationNemg Gastroenterology LLC888 White Plains Rd, Suite 210, Trumbull, CT 06611
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
354 services353 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
167 services163 patients
Colorectal cancer screening; colonoscopy on individual at high risk G0105
Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.
97 services97 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
67 services67 patients
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121
Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.
59 services58 patients
Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
21 services21 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nemg Gastroenterology LLC's NPI number?

The NPI number for Nemg Gastroenterology LLC is 1558748996. It was assigned to this organization in the NPPES registry on May 6, 2015. The provider was formerly known as Fairfield County Endoscopy Center.

Where is Nemg Gastroenterology LLC located?

Nemg Gastroenterology LLC is located at 888 White Plains Rd Suite 210, Trumbull, CT 06611. The listed phone number is (203) 268-1193.

What is Nemg Gastroenterology LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Is Nemg Gastroenterology LLC enrolled in Medicare?

Yes. Nemg Gastroenterology LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nemg Gastroenterology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Gastroenterology, reassign their Medicare billing to Nemg Gastroenterology LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 6 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nemg Gastroenterology LLC was last updated on March 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.