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MR. EDUARDO G MARI MD
NPI 1063458396
Internal Medicine - Gastroenterology in Waterbury, CT

Active since June 22, 2006PECOS EnrolledAccepts Medicare Assignment
1389 WEST MAIN ST, WATERBURY, CT 06708(203) 755-2268(203) 574-5500 Get Directions Write a Review

NPPES record last updated: January 20, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 20, 2023, Jun 28, 2021 (2 updates tracked since 2021).

About Mr. Eduardo G Mari Md NPPES

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

MR. EDUARDO G MARI MD (NPI 1063458396) is an individual gastroenterology provider in Waterbury, Connecticut, licensed in Connecticut (016642) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1964).

NPPES Registry Identity

NPI1063458396
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMR. EDUARDO G MARICredential: MD
Location Address1389 WEST MAIN STWaterbury, CT 06708
Mailing Address1389 West Main St, Suite 223Waterbury, CT 06708 · (203) 755-2268 · Fax (203) 574-5500
Phone(203) 755-2268
Fax(203) 574-5500
Sole ProprietorNo
Medical School CMSOtherGraduated 1964
Enumeration DateJune 22, 2006
Last NPPES UpdateJanuary 20, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2023
✔ NPI 1063458396 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CT · 016642
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1389 WEST MAIN ST, Waterbury, CT 06708
Open in Google Maps ↗

Other Identifiers 1

Medicaid001166420CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Eduardo G Mari Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466404702
PECOS Enrollment IDI20050215000994
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
94 services60 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.
34 services31 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
33 services33 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
32 services30 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.
15 services15 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.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEALTH IMAGING ASSOCIATES
Clinic/Center (Radiology, Mammography)
1389 WEST MAIN ST
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 574-1311
DR. SEDAT SELAJDIN SHABAN
Pediatrics
1389 WEST MAIN ST, STE 308
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 755-1464
MRS. LYNN ANNE MATTHEWS OTR/L
Specialist
1389 WEST MAIN ST, SUITE 121
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 755-5555

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 Eduardo Mari's NPI number?

The NPI number for Eduardo Mari is 1063458396. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Where is Eduardo Mari located?

Eduardo Mari practices at 1389 West Main St, Waterbury, CT 06708. The listed phone number is (203) 755-2268.

What is Eduardo Mari's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Eduardo Mari enrolled in Medicare?

Yes. Eduardo Mari is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Eduardo Mari was last updated on January 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.