Jack Geffken, DO in Bethpage, NY - Medicare Internal Medicine

Jack Geffken, DO is a medicare enrolled "Internal Medicine" physician in Bethpage, New York. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice New York University and his current practice location is 530 Hicksville Rd, Bethpage, New York. You can reach out to his office (for appointments etc.) via phone at (516) 937-5000.

Jack Geffken is licensed to practice in New York (license number 1894000) 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 1053310268.

Contact Information

	Jack Geffken, DO
	530 Hicksville Rd, Bethpage, NY 11714-3415
	(516) 937-5000
	(516) 931-2535

Map and Direction

Physician's Profile

Full Name	Jack Geffken
Gender	Male
Speciality	Internal Medicine
Experience	33 Years
Location	530 Hicksville Rd, Bethpage, 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:

Jack Geffken attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 1991

NPI Data:

NPI Number: 1053310268
Provider Enumeration Date: 07/19/2005
Last Update Date: 02/24/2021

Medicare PECOS Information:

PECOS PAC ID: 7113901257
Enrollment ID: I20040616000109

Medical Identifiers

Medical identifiers for Jack Geffken such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1053310268	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	1894000 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Nyu Langone Health Home Care	Mineola, NY	Home health agency
North Shore Home Care Chha	Westbury, NY	Home health agency
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. Jack Geffken allows following entities to bill medicare on his 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

Entity Name	Winthrop Community Medical Affiliates Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1457873077 PECOS PAC ID: 5698092385 Enrollment ID: O20150317001669

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. Jack Geffken 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
Jack Geffken, DO 530 Hicksville Rd, Bethpage, NY 11714-3415 Ph: (516) 937-5000	Jack Geffken, DO 530 Hicksville Rd, Bethpage, NY 11714-3415 Ph: (516) 937-5000

Reviews and Comments

Internal Medicine Doctors in Bethpage, NY

Dr. Anthony Michael Carlisi, M.D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714 Phone: 516-520-2745
Brian Lee Markowitz, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 185 Central Ave, Bethpage, NY 11714 Phone: 516-758-8600
Dr. Hina B Zaidi, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 185 Central Ave, Bethpage, NY 11714 Phone: 516-758-8600 Fax: 929-455-9773
Matthew J Mckinley, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 185 Central Ave, Bethpage, NY 11714 Phone: 516-758-8600
Dr. Aaron E Glatt, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 4295 Hempstead Tpke, Chief Medical Officer New Island Hospital, Bethpage, NY 11714 Phone: 516-520-2301
Vanita S Kaul, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1055 Stewart Ave, Bethpage, NY 11714 Phone: 516-938-0100 Fax: 516-938-0120

Jack Geffken, DO - Medicare Internal Medicine in Bethpage, NY