Dr Herbert Gretz Iii, MD in Purchase, NY - Medicare Gynecological Oncology

Dr Herbert Gretz Iii, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in Purchase, New York. He went to New York Medical College and graduated in 1986 and has 39 years of diverse experience with area of expertise as Gynecological Oncology. He is a member of the group practice Westchester Medical Group, P.c and his current practice location is 3030 Westchester Ave, Purchase, New York. You can reach out to his office (for appointments etc.) via phone at (914) 305-2730.

Dr Herbert Gretz Iii is licensed to practice in New York (license number 174596-1) 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 1376593301.

Contact Information

	Dr Herbert Gretz Iii, MD
	3030 Westchester Ave, Purchase, NY 10577-2574
	(914) 305-2730
	(914) 305-2731

Map and Direction

Physician's Profile

Full Name	Dr Herbert Gretz Iii
Gender	Male
Speciality	Gynecological Oncology
Experience	39 Years
Location	3030 Westchester Ave, Purchase, New York
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 Herbert Gretz Iii attended and graduated from New York Medical College in 1986

NPI Data:

NPI Number: 1376593301
Provider Enumeration Date: 05/11/2006
Last Update Date: 01/22/2016

Medicare PECOS Information:

PECOS PAC ID: 3577537653
Enrollment ID: I20040929001232

Medical Identifiers

Medical identifiers for Dr Herbert Gretz Iii such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1376593301	NPI	-	NPPES
77H691	Other	NY	EMPIRE BCBS
01398801	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207VX0201X	Obstetrics & Gynecology - Gynecologic Oncology	174596-1 (New York)	Primary
207VX0201X	Obstetrics & Gynecology - Gynecologic Oncology	033383 (Connecticut)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
White Plains Hospital Center	White plains, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Westchester Medical Group, P.c	6406752963	393

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 Herbert Gretz Iii allows following entities to bill medicare on his behalf.

Entity Name	Westchester Medical Group, P.c
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1881653822 PECOS PAC ID: 6406752963 Enrollment ID: O20031208000533

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 Herbert Gretz Iii 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 Herbert Gretz Iii, MD 3030 Westchester Ave, Purchase, NY 10577-2574 Ph: (914) 305-2730	Dr Herbert Gretz Iii, MD 3030 Westchester Ave, Purchase, NY 10577-2574 Ph: (914) 305-2730

Reviews and Comments

Obstetrics & Gynecology Doctors in Purchase, NY

Jessica Kim-vaghela, D.O. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3010 Westchester Ave Ste 400, Purchase, NY 10577 Phone: 914-235-6060 Fax: 914-235-1215
Dr. Virginia Hesse Flatow, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3030 Westchester Ave, Purchase, NY 10577 Phone: 914-305-2730 Fax: 914-305-2731
Dr. Julianne Dunne, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3030 Westchester Ave, Purchase, NY 10577 Phone: 914-848-8668 Fax: 914-948-1019
Dr. Alexis K Masbou, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3030 Westchester Ave, Purchase, NY 10577 Phone: 914-607-6270
Martin David Keltz, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3030 Westchester Ave, Purchase, NY 10577 Phone: 914-848-8800 Fax: 914-848-8800
Dr. Alexis Dyana Greene, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3030 Westchester Ave, Purchase, NY 10577 Phone: 914-607-6270

Dr Herbert Gretz Iii, MD - Medicare Gynecological Oncology in Purchase, NY