Alexander Katz, MD in Brooklyn, NY - Medicare Family Practice

Alexander Katz, MD is a medicare enrolled "Family Medicine" physician in Brooklyn, New York. He graduated from medical school in 1996 and has 30 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Berkshire Medical Center Inc, Mass General Brigham Medical Group Northern Massachusetts Inc, Be Well Primary Health Care Center Llc and his current practice location is 331 Kings Hwy, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (646) 490-0017.

Alexander Katz is licensed to practice in New York (license number 254924-01) 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 1699889261.

Contact Information

	Alexander Katz, MD
	331 Kings Hwy, Brooklyn, NY 11223-1443
	(646) 490-0017
	(718) 889-7563

Map and Direction

Physician's Profile

Full Name	Alexander Katz
Gender	Male
Speciality	Family Practice
Experience	30 Years
Location	331 Kings Hwy, Brooklyn, 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:

Alexander Katz graduated from medical school in 1996

NPI Data:

NPI Number: 1699889261
Provider Enumeration Date: 08/19/2006
Last Update Date: 09/25/2025

Medicare PECOS Information:

PECOS PAC ID: 3577578723
Enrollment ID: I20060209000487

Medical Identifiers

Medical identifiers for Alexander Katz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1699889261	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	254924-01 (New York)	Primary
207Q00000X	Family Medicine	226433 (Massachusetts)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Berkshire Medical Center	Pittsfield, MA	Hospital
North Shore Medical Center -	Salem, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Berkshire Medical Center Inc	1355232711	165
Mass General Brigham Medical Group Northern Massachusetts Inc	3577467224	552

Be Well Primary Health Care Center Llc	2062305030	39

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. Alexander Katz allows following entities to bill medicare on his behalf.

Entity Name	Berkshire Medical Center Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1295765261 PECOS PAC ID: 1355232711 Enrollment ID: O20040324000088

Entity Name	Mass General Brigham Medical Group Northern Massachusetts Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588606123 PECOS PAC ID: 3577467224 Enrollment ID: O20050429000668

Entity Name	North Adams Regional Hospital Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1316727761 PECOS PAC ID: 2961846886 Enrollment ID: O20240410002251

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. Alexander Katz 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
Alexander Katz, MD 1657 Hewlett Heath Rd, Hewlett, NY 11557-1704 Ph: (646) 490-0017	Alexander Katz, MD 331 Kings Hwy, Brooklyn, NY 11223-1443 Ph: (646) 490-0017

Reviews and Comments

Family Medicine Doctors in Brooklyn, NY

Dr. Simon Fensterszaub, D.O. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 432 Bedford Ave, Brooklyn, NY 11249 Phone: 718-964-6161 Fax: 718-387-9222
David Streicher, Family Medicine Medicare: Medicare Enrolled Practice Location: 1312 38th St, Brooklyn, NY 11218 Phone: 718-686-7600
Dr. Allen L Lee, MD DIPLOMATEABFP Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 433 72nd St, Brooklyn, NY 11209 Phone: 718-748-1320 Fax: 718-321-0341
Larisa Veksman, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 162 Brighton 11street, 1st Floor, Brooklyn, NY 11235 Phone: 212-686-6700 Fax: 646-349-2066
Oleg Kotelskiy, D.O. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 3816 Nostrand Ave, Brooklyn, NY 11235 Phone: 718-338-2323 Fax: 718-338-7117
Dr. Farideh Zonouzi-zadeh, M.D. Family Medicine Medicare: Medicare Enrolled Practice Location: 374 Stockholm St, C/o Faculty Practice, Brooklyn, NY 11237 Phone: 718-963-6551 Fax: 718-963-6793
Dr. Imaduddin Syed Hashmi, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 427 Coney Island Ave, Brooklyn, NY 11218 Phone: 718-306-5025 Fax: 718-306-5065

Alexander Katz, MD - Medicare Family Practice in Brooklyn, NY