Zaid Alkaissy, MD in Mesa, AZ - Medicare Gastroenterology

Zaid Alkaissy, MD is a medicare enrolled "Internal Medicine" physician in Mesa, Arizona. He graduated from medical school in 2013 and has 13 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Winchester Gastroenterology Associates and his current practice location is 6020 E Arbor Ave Ste 101, Mesa, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 985-1700.

Zaid Alkaissy is licensed to practice in Arizona (license number 73667) 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 1285290445.

Contact Information

	Zaid Alkaissy, MD
	6020 E Arbor Ave Ste 101, Mesa, AZ 85206-6102
	(480) 985-1700
	(480) 396-3659

Map and Direction

Physician's Profile

Full Name	Zaid Alkaissy
Gender	Male
Speciality	Gastroenterology
Experience	13 Years
Location	6020 E Arbor Ave Ste 101, Mesa, 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:

Zaid Alkaissy graduated from medical school in 2013

NPI Data:

NPI Number: 1285290445
Provider Enumeration Date: 05/14/2019
Last Update Date: 01/15/2026

Medicare PECOS Information:

PECOS PAC ID: 6103153770
Enrollment ID: I20250710003574

Medical Identifiers

Medical identifiers for Zaid Alkaissy such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1285290445	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	73667 (Arizona)	Primary
207RG0100X	Internal Medicine - Gastroenterology	0101285758 (Virginia)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Winchester Medical Center	Winchester, VA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Winchester Gastroenterology Associates	6608762851	15

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. Zaid Alkaissy 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
Zaid Alkaissy, MD 3260 N Hayden Rd Ste 112, Scottsdale, AZ 85251-6650 Ph: (602) 264-9100	Zaid Alkaissy, MD 6020 E Arbor Ave Ste 101, Mesa, AZ 85206-6102 Ph: (480) 985-1700

Reviews and Comments

Internal Medicine Doctors in Mesa, AZ

Ankur Panchal, Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 6424 E Broadway Rd Ste 105, Mesa, AZ 85206 Phone: 480-733-7500
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Dr. Sanjeev Gopal, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 6424 E Broadway Rd, 104-105, Mesa, AZ 85206 Phone: 602-802-8700 Fax: 602-802-8799
Dr. Alpesh Patel, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10238 E Hampton Ave Ste 205, Mesa, AZ 85209 Phone: 480-856-8252 Fax: 470-268-9921
Mouhsen H Alhakeem, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1400 S Dobson Road, Attn Amanda Gump/hospitalist, Mesa, AZ 85202 Phone: 480-412-6788 Fax: 480-412-6848
Dr. Bindu Jayavelu, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 301 S Power Rd Ste 103, Mesa, AZ 85206 Phone: 480-325-7535 Fax: 480-325-7462

Zaid Alkaissy, MD - Medicare Gastroenterology in Mesa, AZ