Mr Wissam E Mattar, MD in Scottsdale, AZ - Medicare Internal Medicine

Mr Wissam E Mattar, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Scottsdale, Arizona. His current practice location is 9201 E Mountain View Rd Ste 105, Scottsdale, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 587-6614.

Mr Wissam E Mattar is licensed to practice in Arizona (license number 59625) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1831358092.

Contact Information

	Mr Wissam E Mattar, MD
	9201 E Mountain View Rd Ste 105, Scottsdale, AZ 85258-5140
	(480) 587-6614
	(480) 882-5809

Map and Direction

Physician's Profile

Full Name	Mr Wissam E Mattar
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	9201 E Mountain View Rd Ste 105, Scottsdale, Arizona
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1831358092
Provider Enumeration Date: 06/03/2008
Last Update Date: 09/04/2025

Medicare PECOS Information:

PECOS PAC ID: 8527237577
Enrollment ID: I20241029004152

Medical Identifiers

Medical identifiers for Mr Wissam E Mattar such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1831358092	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	59625 (Arizona)	Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mr Wissam E Mattar allows following entities to bill medicare on his behalf.

Entity Name	Tidalhealth Specialty Care Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1619504735 PECOS PAC ID: 7113340845 Enrollment ID: O20200714000286

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mr Wissam E Mattar is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Mr Wissam E Mattar, MD 9201 E Mountain View Rd Ste 105, Scottsdale, AZ 85258-5140 Ph: (480) 587-6614	Mr Wissam E Mattar, MD 9201 E Mountain View Rd Ste 105, Scottsdale, AZ 85258-5140 Ph: (480) 587-6614

Reviews and Comments

Internal Medicine Doctors in Scottsdale, AZ

Dr. Debjit Saha, MBBS Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000
Morgan Taylor Reeve, DO Gastroenterology Medicare: Medicare Enrolled Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000
Dr. Andrew Edward Morrison, DO Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 34597 N 60th St Ste 110, Scottsdale, AZ 85266 Phone: 480-488-8020 Fax: 480-264-6404
Russell S Ruzich, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000
Dr. Paul Joseph Schenk, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 11230 E Beck Ln, Scottsdale, AZ 85255 Phone: 480-502-9457
Dr. Musab Sultan Hommos, M.B., B.S. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000
Soyoung Park, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 10460 N 92nd St Ste 300, Scottsdale, AZ 85258 Phone: 480-323-1573 Fax: 480-323-1375

Mr Wissam E Mattar, MD - Medicare Internal Medicine in Scottsdale, AZ