Dr John Dennis Allendorf, MD in Mineola, NY

Dr John Dennis Allendorf, MD is a medicare enrolled "Surgery - Surgical Oncology" physician in Mineola, New York. He went to Columbia University College Of Physicians And Surgeons and graduated in 1997 and has 27 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice New York University and his current practice location is 120 Mineola Blvd, Suite 320, Mineola, New York. You can reach out to his office (for appointments etc.) via phone at (516) 663-3300.

Dr John Dennis Allendorf is licensed to practice in New York (license number 212487) 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 1740364397.

Contact Information

	Dr John Dennis Allendorf, MD
	120 Mineola Blvd, Suite 320, Mineola, NY 11501-4064
	(516) 663-3300
	(516) 663-2136

Map and Direction

Physician's Profile

Full Name	Dr John Dennis Allendorf
Gender	Male
Speciality	General Surgery
Experience	27 Years
Location	120 Mineola Blvd, Mineola, 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:

Dr John Dennis Allendorf attended and graduated from Columbia University College Of Physicians And Surgeons in 1997

NPI Data:

NPI Number: 1740364397
Provider Enumeration Date: 10/24/2006
Last Update Date: 12/20/2021

Medicare PECOS Information:

PECOS PAC ID: 1153516646
Enrollment ID: I20101110000330

Medical Identifiers

Medical identifiers for Dr John Dennis Allendorf such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1740364397	NPI	-	NPPES
02288659	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	212487 (New York)	Secondary
2086X0206X	Surgery - Surgical Oncology	212487 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Nyu Langone Health Home Care	Mineola, 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. Dr John Dennis Allendorf 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: O20081202000185

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. Dr John Dennis Allendorf 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
Dr John Dennis Allendorf, MD 120 Mineola Blvd, Suite 320, Mineola, NY 11501-4064 Ph: (516) 663-3300	Dr John Dennis Allendorf, MD 120 Mineola Blvd, Suite 320, Mineola, NY 11501-4064 Ph: (516) 663-3300

Reviews and Comments

Surgery Doctors in Mineola, NY

Meher Oberoi, M.B.B.S. Surgery Medicare: Medicare Enrolled Practice Location: 259 1st St Ste 300, Mineola, NY 11501 Phone: 516-663-2521
Dr. Viktor B Smirnov, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 300 Old Country Rd Ste 101, Mineola, NY 11501 Phone: 516-741-4138
Alisha R Oropallo, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 120 Mineola Blvd, Suite 300, Mineola, NY 11501 Phone: 516-663-4400 Fax: 516-663-4404
Dr. Narinder Paul Grewal, DO Surgery Medicare: Accepting Medicare Assignments Practice Location: 173 Mineola Blvd Ste 401, Mineola, NY 11501 Phone: 516-663-1145
Dr. John Mcnelis, MD Surgery Medicare: Medicare Enrolled Practice Location: 120 Mineola Blvd, Mineola, NY 11501 Phone: 516-663-3300 Fax: 516-663-2780
Eihab Nail Abdelfatah, M.D. Surgery Medicare: Medicare Enrolled Practice Location: 120 Mineola Blvd Ste 320, Mineola, NY 11501 Phone: 516-663-2436
Dr. Loretto Glynn, M.D. Surgery Medicare: Medicare Enrolled Practice Location: 259 1st St, Mineola, NY 11501 Phone: 516-663-4600

Dr John Dennis Allendorf, MD - Medicare General Surgery in Mineola, NY