MAHER AZZOUZ MD
NPI 1336160498
Internal Medicine - Gastroenterology in Westlake, OH

Active since July 22, 2006PECOS EnrolledAccepts Medicare Assignment
850 COLUMBIA RD, SUITE 200, WESTLAKE, OH 44145(440) 808-1212(440) 808-0321 Get Directions Write a Review

NPPES record last updated: September 20, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 20, 2021, Apr 13, 2018, Apr 17, 2017 (3 updates tracked since 2017).

About Maher Azzouz Md NPPES

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

MAHER AZZOUZ MD (NPI 1336160498) is an individual gastroenterology provider in Westlake, Ohio, licensed in Ohio (35 091016) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Upmc Horizon, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1336160498
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMAHER AZZOUZCredential: MD
Location Address850 COLUMBIA RD, SUITE 200Westlake, OH 44145-1493
Mailing Address1622 E Market StWarren, OH 44483-6613 · (330) 399-7215 · Fax (330) 399-2411
Fax(440) 808-0321
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateJuly 22, 2006
Last NPPES UpdateSeptember 20, 20213 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2021
NPI 1336160498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses Licensed in OH · 35 091016 Licensed in PA · MD057500L
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.

Also ListedInternal Medicine · HepatologyTaxonomy 207RI0008X · License 35 091016 (OH)
850 COLUMBIA RD, Westlake, OH 44145

Other Identifiers 1

Medicaid2847932OH

Accepted Insurance

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

Maher Azzouz 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 ID4880770791
PECOS Enrollment IDI20080318000408, I20211006001348
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 4

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.

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.
52 services50 patients
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.
42 services42 patients
Dilation of esophagus 43450
Dilation of the esophagus is a procedure aimed to stretch or open up your esophagus (the tube connecting your mouth to your stomach) when it's narrow. It helps to improve swallowing and alleviate discomfort. It's typically performed using a flexible tube or balloon, under sedation.
14 services13 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.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Upmc Horizon

Acute Care Hospitals · Greenville, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390178
Location110 North Main StreetGreenville, PA 16125 · Mercer County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44145 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 20

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

Internal Medicine (Gastroenterology)
850 COLUMBIA RD, SUITE 200
WESTLAKE, OH 44145
Obstetrics & Gynecology
850 COLUMBIA RD, #330
WESTLAKE, OH 44145
General Practice
850 COLUMBIA RD, STE 320
WESTLAKE, OH 44145
Optometrist
850 COLUMBIA RD
WESTLAKE, OH 44145
Physician Assistant
850 COLUMBIA RD, SUITE 200
WESTLAKE, OH 44145
Internal Medicine
850 COLUMBIA RD
WESTLAKE, OH 44145
Physical Therapist
850 COLUMBIA RD
WESTLAKE, OH 44145
Internal Medicine (Gastroenterology)
850 COLUMBIA RD, SUITE 200
WESTLAKE, OH 44145

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 Maher Azzouz's NPI number?

The NPI number for Maher Azzouz is 1336160498. It was assigned to this individual provider in the NPPES registry on July 22, 2006.

Where is Maher Azzouz located?

Maher Azzouz practices at 850 Columbia Rd Suite 200, Westlake, OH 44145. The listed phone number is (440) 808-1212.

What is Maher Azzouz's specialty?

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

Is Maher Azzouz enrolled in Medicare?

Yes. Maher Azzouz 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.

What insurance does Maher Azzouz accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource and 4 other insurers list Maher Azzouz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Maher Azzouz affiliated with any hospitals?

According to CMS data, Maher Azzouz is affiliated with Upmc Horizon.

When was this NPI record last updated?

The NPPES record for Maher Azzouz was last updated on September 20, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.