Elizabeth Sarah Hammer, MD in Brooklyn, NY

Elizabeth Sarah Hammer, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Brooklyn, New York. She went to Icahn School Of Medicine At Mount Sinai and graduated in 2011 and has 13 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice New York University and her current practice location is 6740 4th Ave Fl 3, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (929) 455-2000.

Elizabeth Sarah Hammer is licensed to practice in New York (license number 268356) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1104117340.

Contact Information

	Elizabeth Sarah Hammer, MD
	6740 4th Ave Fl 3, Brooklyn, NY 11220-5350
	(929) 455-2000
	Not Available

Map and Direction

Physician's Profile

Full Name	Elizabeth Sarah Hammer
Gender	Female
Speciality	Nephrology
Experience	13 Years
Location	6740 4th Ave Fl 3, Brooklyn, New York
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Elizabeth Sarah Hammer attended and graduated from Icahn School Of Medicine At Mount Sinai in 2011

NPI Data:

NPI Number: 1104117340
Provider Enumeration Date: 04/21/2011
Last Update Date: 04/09/2021

Medicare PECOS Information:

PECOS PAC ID: 3870888613
Enrollment ID: I20160818001509

Medical Identifiers

Medical identifiers for Elizabeth Sarah Hammer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1104117340	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	268356 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Bayridge Sunset Pk Dialysis Ctr	Brooklyn, NY	Dialysis facility
New York University Langone Medical Center	New york, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
New York University	1355232422	4495

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. Elizabeth Sarah Hammer allows following entities to bill medicare on her behalf.

Entity Name	New York University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285826438 PECOS PAC ID: 1355232422 Enrollment ID: O20090822000026

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. Elizabeth Sarah Hammer 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
Elizabeth Sarah Hammer, MD 550 1st Ave, New York, NY 10016-6402 Ph: () -	Elizabeth Sarah Hammer, MD 6740 4th Ave Fl 3, Brooklyn, NY 11220-5350 Ph: (929) 455-2000

Reviews and Comments

Internal Medicine Doctors in Brooklyn, NY

Dr. Alexander Usorov, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 447 Atlantic Ave, Brooklyn, NY 11217 Phone: 718-858-6300
Dr. Marcellus Andre Walker, MD Nephrology Medicare: May Accept Medicare Assignments Practice Location: 2094 Pitkin Ave, Brooklyn, NY 11207 Phone: 718-240-0516 Fax: 718-240-0564
Lotus Ahmed, D.O Nephrology Medicare: Accepting Medicare Assignments Practice Location: 518 Mcdonald Ave, Brooklyn, NY 11218 Phone: 917-848-5432 Fax: 347-252-6754
Mrs. Sophia Schwartzman, MD Nephrology Medicare: Not Enrolled in Medicare Practice Location: 2700 Ocean Avenue, Brooklyn, NY 11229 Phone: 518-587-1141
Dr. Haitham M Ahmed, MD, MPH Nephrology Medicare: Accepting Medicare Assignments Practice Location: 101 Pennsylvania Avenue, Brooklyn, NY 11207 Phone: 718-240-2000 Fax: 718-240-2260
Yanjin Yang, Nephrology Medicare: Accepting Medicare Assignments Practice Location: 506 6th St, Brooklyn, NY 11215 Phone: 718-780-3000
Ashwad Afzal, M.D. Nephrology Medicare: Medicare Enrolled Practice Location: 506 6th St, Brooklyn, NY 11215 Phone: 718-780-5246

Elizabeth Sarah Hammer, MD - Medicare Nephrology in Brooklyn, NY