Mazen Zaarour, MD in Winter Garden, FL - Medicare Hematology/oncology

Mazen Zaarour, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Winter Garden, Florida. He graduated from medical school in 2010 and has 15 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Houston County Healthcare Authority and his current practice location is 2000 Fowler Grove Blvd # 3, Winter Garden, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 609-7510.

Mazen Zaarour is licensed to practice in Florida (license number ME173279) 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 1437599875.

Contact Information

	Mazen Zaarour, MD
	2000 Fowler Grove Blvd # 3, Winter Garden, FL 34787-5050
	(407) 609-7510
	Not Available

Map and Direction

Physician's Profile

Full Name	Mazen Zaarour
Gender	Male
Speciality	Hematology/oncology
Experience	15 Years
Location	2000 Fowler Grove Blvd # 3, Winter Garden, Florida
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:

Mazen Zaarour graduated from medical school in 2010

NPI Data:

NPI Number: 1437599875
Provider Enumeration Date: 06/30/2013
Last Update Date: 11/17/2025

Medicare PECOS Information:

PECOS PAC ID: 2860722030
Enrollment ID: I20191001002932

Medical Identifiers

Medical identifiers for Mazen Zaarour such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1437599875	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	37907 (Alabama)	Secondary
207RH0003X	Internal Medicine - Hematology & Oncology	ME173279 (Florida)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Southeast Alabama Medical Center	Dothan, AL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Houston County Healthcare Authority	9436062296	226

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. Mazen Zaarour allows following entities to bill medicare on his behalf.

Entity Name	Houston County Healthcare Authority
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1619026606 PECOS PAC ID: 9436062296 Enrollment ID: O20040219000209

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. Mazen Zaarour 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
Mazen Zaarour, MD 2000 Fowler Grove Blvd # 3, Winter Garden, FL 34787-5050 Ph: (407) 609-7510	Mazen Zaarour, MD 2000 Fowler Grove Blvd # 3, Winter Garden, FL 34787-5050 Ph: (407) 609-7510

Reviews and Comments

Internal Medicine Doctors in Winter Garden, FL

Vishwas Vanar, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 2000 Fowler Grove Blvd Fl 3, Winter Garden, FL 34787 Phone: 407-303-1812 Fax: 407-303-1815
Andrea Mccullum Mejia, D.O. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 15532 W Colonial Dr Ste A, Winter Garden, FL 34787 Phone: 407-554-9200
Adriana Yates Munar, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 17000 Porter Rd, Winter Garden, FL 34787 Phone: 321-841-3467
Dr. Danielle Nicole Renee Lee, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 2000 Fowler Grove Blvd Fl 3, Winter Garden, FL 34787 Phone: 407-889-1930 Fax: 407-889-1904
Dr. Eldar Bolatovich Baigabatov, M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 36 S Main St, Winter Garden, FL 34787 Phone: 407-347-9886
Dr. Melba Iris Ovalle, MD Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 1002 S Dillard St, Suite 102, Winter Garden, FL 34787 Phone: 407-877-4075 Fax: 407-905-6940
Joel Richard Garcia, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 2000 Fowler Grove Blvd Fl 3, Winter Garden, FL 34787 Phone: 407-889-1966 Fax: 407-889-1904

Mazen Zaarour, MD - Medicare Hematology/oncology in Winter Garden, FL