Alexandra B Kiefer, MD in Stony Brook, NY - Medicare Obstetrics & Gynecology

Alexandra B Kiefer, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Stony Brook, New York. Her current practice location is 101 Nicolls R Obgyn Dept Hsc Level 9, Stony Brook, New York. You can reach out to her office (for appointments etc.) via phone at (631) 444-4686.

Alexandra B Kiefer is licensed to practice in New York (license number 315865) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1689107641.

Contact Information

	Alexandra B Kiefer, MD
	101 Nicolls R Obgyn Dept Hsc Level 9, Stony Brook, NY 11794-0001
	(631) 444-4686
	Not Available

Map and Direction

Physician's Profile

Full Name	Alexandra B Kiefer
Gender	Female
Speciality	Obstetrics & Gynecology
Location	101 Nicolls R Obgyn Dept Hsc Level 9, Stony Brook, New York
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1689107641
Provider Enumeration Date: 04/06/2017
Last Update Date: 05/08/2022

Medicare PECOS Information:

PECOS PAC ID: 2668700196
Enrollment ID: I20220714001865

Medical Identifiers

Medical identifiers for Alexandra B Kiefer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1689107641	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	315865 (New York)	Primary

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. Alexandra B Kiefer allows following entities to bill medicare on her behalf.

Entity Name	University Associates In Obstetrics & Gynecology University Faculty P
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1538114723 PECOS PAC ID: 9032001045 Enrollment ID: O20040325001243

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. Alexandra B Kiefer 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
Alexandra B Kiefer, MD 101 Nicolls R Obgyn Dept Hsc Level 9, Stony Brook, NY 11794-0001 Ph: (631) 444-4686	Alexandra B Kiefer, MD 101 Nicolls R Obgyn Dept Hsc Level 9, Stony Brook, NY 11794-0001 Ph: (631) 444-4686

Reviews and Comments

Obstetrics & Gynecology Doctors in Stony Brook, NY

Noel Omar Mohammed, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 1 Stadium Rd., Stony Brook University Student Health Service, Stony Brook, NY 11790 Phone: 631-632-6740
Dr. Michael L. Pearl, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: Hsc 9th Fl. Rm 065, Stony Brook University Hospital, Stony Brook, NY 11790 Phone: 631-444-6907
Dr. Andre Plair, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: Stony Brook University Medical Ctr, Department Of Ob/gyn, Hsc, T9, Stony Brook, NY 11794 Phone: 631-444-4686 Fax: 631-444-4622
Scott Berman, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 2500 Nesconset Hwy, Building 12 Suite 45, Stony Brook, NY 11790 Phone: 631-675-9010 Fax: 631-675-9009
Dr. Christian P Westermann, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 2500 Route 347, Building 19c, Suite 72, Stony Brook, NY 11790 Phone: 631-751-9700 Fax: 631-751-6979
Nicole Lynn Massad, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794 Phone: 631-689-8333
Dr. Diana Calero-kunda, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 101 Nicolls Road Hsc Level 9 Rm 090, Stony Brook, NY 11794 Phone: 631-444-2757 Fax: 631-444-6155

Alexandra B Kiefer, MD - Medicare Obstetrics & Gynecology in Stony Brook, NY