David B Seifer, MD in Westport, CT - Medicare Obstetrics/gynecology

David B Seifer, MD is a medicare enrolled "Obstetrics & Gynecology - Reproductive Endocrinology" physician in Westport, Connecticut. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Yale University and his current practice location is 125a Kings Highway N, Yale University - Ob/gyn Reproductive Endocrinology, Westport, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 341-8899.

David B Seifer is licensed to practice in Connecticut (license number 29737) 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 1336252659.

Contact Information

	David B Seifer, MD
	125a Kings Highway N, Yale University - Ob/gyn Reproductive Endocrinology, Westport, CT 06880
	(203) 341-8899
	Not Available

Map and Direction

Physician's Profile

Full Name	David B Seifer
Gender	Male
Speciality	Obstetrics/gynecology
Experience	43 Years
Location	125a Kings Highway N, Westport, Connecticut
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:

David B Seifer graduated from medical school in 1981

NPI Data:

NPI Number: 1336252659
Provider Enumeration Date: 08/17/2006
Last Update Date: 07/21/2022

Medicare PECOS Information:

PECOS PAC ID: 6901024983
Enrollment ID: I20171011003481

Medical Identifiers

Medical identifiers for David B Seifer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1336252659	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207VE0102X	Obstetrics & Gynecology - Reproductive Endocrinology	169526 (New York)	Secondary
207VE0102X	Obstetrics & Gynecology - Reproductive Endocrinology	MD169445 (Oregon)	Secondary
207VE0102X	Obstetrics & Gynecology - Reproductive Endocrinology	17734 (New Hampshire)	Secondary
207VE0102X	Obstetrics & Gynecology - Reproductive Endocrinology	29737 (Connecticut)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Yale University	9436061736	2241

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. David B Seifer allows following entities to bill medicare on his behalf.

Entity Name	Yale University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1205822236 PECOS PAC ID: 9436061736 Enrollment ID: O20031105000015

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. David B Seifer 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
David B Seifer, MD 125a Kings Highway North, Yale University - Ob/gyn Reproductive Endocrinology, Westport, CT 06880 Ph: (203) 341-8899	David B Seifer, MD 125a Kings Highway N, Yale University - Ob/gyn Reproductive Endocrinology, Westport, CT 06880 Ph: (203) 341-8899

Reviews and Comments

Obstetrics & Gynecology Doctors in Westport, CT

Elizabeth Sauter, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 12 Avery Pl, Avery Center For Ob Gyn, Westport, CT 06880 Phone: 203-227-5125 Fax: 203-222-7180
Dr. Marc P Storch, Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 156 Kings Highway N, Westport, CT 06880 Phone: 203-226-1243 Fax: 203-226-6249
Robert Goldberg, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 12 Avery Pl, Avery Center For Ob Gyn, Westport, CT 06880 Phone: 203-227-5125 Fax: 203-222-7180
Dr. Melissa Taylor-giorlando, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 12 Avery Pl, Westport, CT 06880 Phone: 203-227-5125
Dr. Joao Feldman Correia De Pinho, MD, FACOG Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 12 Daybreak Ln, Westport, CT 06880 Phone: 475-277-0737 Fax: 475-277-0737
Marjorie Szeto, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 12 Avery Pl, Avery Center Ob Gyn, Westport, CT 06880 Phone: 203-227-5125 Fax: 203-222-7180

David B Seifer, MD - Medicare Obstetrics/gynecology in Westport, CT