Dr Hashem Ayyad, MD in Sun City, AZ

Dr Hashem Ayyad, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Sun City, Arizona. He graduated from medical school in 2007 and has 18 years of diverse experience with area of expertise as Pathology. He is a member of the group practice University Pathologists, Llc, University Pathologists, Llc, Cambridge Public Health Commission, University Pathologists, Llc and his current practice location is 10401 W Thunderbird Blvd, Sun City, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 685-5211.

Dr Hashem Ayyad is licensed to practice in Arizona (license number 57974) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1891075172.

Contact Information

	Dr Hashem Ayyad, MD
	10401 W Thunderbird Blvd, Sun City, AZ 85351-3004
	(602) 685-5211
	(602) 685-5325

Map and Direction

Physician's Profile

Full Name	Dr Hashem Ayyad
Gender	Male
Speciality	Pathology
Experience	18 Years
Location	10401 W Thunderbird Blvd, Sun City, Arizona
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Hashem Ayyad graduated from medical school in 2007

NPI Data:

NPI Number: 1891075172
Provider Enumeration Date: 08/18/2011
Last Update Date: 11/11/2025

Medicare PECOS Information:

PECOS PAC ID: 3870726375
Enrollment ID: I20240618001592

Medical Identifiers

Medical identifiers for Dr Hashem Ayyad such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1891075172	NPI	-	NPPES
534201	Medicaid	AZ

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207ZP0102X	Pathology - Anatomic Pathology & Clinical Pathology	57974 (Arizona)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Southcoast Hospitals Group	Fall river, MA	Hospital
Roger Williams Medical Center	Providence, RI	Hospital
Our Lady Of Fatima Hospital	North providence, RI	Hospital
Cambridge Health Alliance	Cambridge, MA	Hospital
Day Kimball Hospital	Putnam, CT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Pathologists, Llc	4981780061	15
University Pathologists, Llc	4981780061	15
Cambridge Public Health Commission	8921910894	588
University Pathologists, Llc	4981780061	15

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. Dr Hashem Ayyad allows following entities to bill medicare on his behalf.

Entity Name	University Pathologists, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1568640886 PECOS PAC ID: 4981780061 Enrollment ID: O20080529000014

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. Dr Hashem Ayyad 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
Dr Hashem Ayyad, MD Po Box 42210, Phoenix, AZ 85080-2210 Ph: (623) 266-7770	Dr Hashem Ayyad, MD 10401 W Thunderbird Blvd, Sun City, AZ 85351-3004 Ph: (602) 685-5211

Reviews and Comments

Pathology Doctors in Sun City, AZ

Dr. Lee Joseph Mcghan, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351 Phone: 602-685-5211 Fax: 602-685-5325
Dr. Maria Laura Torres, MD Pathology Medicare: Accepting Medicare Assignments Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351 Phone: 602-685-5211 Fax: 602-685-5325
Dr. Chadwick Haarer, M.D. Pathology Medicare: Accepting Medicare Assignments Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351 Phone: 602-685-5211 Fax: 602-685-5325
Thomas Gerald Beach, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 10515 W Santa Fe Dr, Sun City, AZ 85351 Phone: 623-832-5643
Dr. Linda B Zeien, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351 Phone: 623-876-5338 Fax: 623-815-2991
Dr. Jeffrey D Oliver, M.D. Pathology Medicare: Medicare Enrolled Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351 Phone: 602-263-9007
Dr. Melissa Ann Myrsiades, MD Pathology Medicare: Accepting Medicare Assignments Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351 Phone: 602-685-5211 Fax: 602-685-5325

Dr Hashem Ayyad, MD - Medicare Pathology in Sun City, AZ