Michael Gewirtz, MD in West Islip, NY - Medicare Emergency Medicine

Michael Gewirtz, MD is a medicare enrolled "Internal Medicine" physician in West Islip, New York. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice City Medical Of Upper East Side Pllc and his current practice location is 1000 Montauk Hwy, West Islip, New York. You can reach out to his office (for appointments etc.) via phone at (631) 376-3000.

Michael Gewirtz is licensed to practice in New York (license number 173953) 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 1093739534.

Contact Information

	Michael Gewirtz, MD
	1000 Montauk Hwy, West Islip, NY 11795-4927
	(631) 376-3000
	Not Available

Map and Direction

Physician's Profile

Full Name	Michael Gewirtz
Gender	Male
Speciality	Emergency Medicine
Experience	42 Years
Location	1000 Montauk Hwy, West Islip, 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:

Michael Gewirtz graduated from medical school in 1982

NPI Data:

NPI Number: 1093739534
Provider Enumeration Date: 07/27/2006
Last Update Date: 02/13/2009

Medicare PECOS Information:

PECOS PAC ID: 8426159542
Enrollment ID: I20070719000454

Medical Identifiers

Medical identifiers for Michael Gewirtz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1093739534	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	173953 (New York)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
City Medical Of Upper East Side Pllc	0648465039	737

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. Michael Gewirtz allows following entities to bill medicare on his behalf.

Entity Name	City Medical Of Upper East Side Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1801277629 PECOS PAC ID: 0648465039 Enrollment ID: O20101111000052

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. Michael Gewirtz 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
Michael Gewirtz, MD Po Box 6010, Hauppauge, NY 11788-9010 Ph: (631) 232-4000	Michael Gewirtz, MD 1000 Montauk Hwy, West Islip, NY 11795-4927 Ph: (631) 376-3000

Reviews and Comments

Internal Medicine Doctors in West Islip, NY

Piotr Papuzinski, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1000 Montauk Hwy, West Islip, NY 11795 Phone: 631-376-3000
Dr. Sudha V Mukhi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 435 Montauk Hwy, West Islip, NY 11795 Phone: 631-422-4545 Fax: 631-422-0530
Dr. Stuart Neil Greenberg, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 434 Sunrise Hwy, West Islip, NY 11795 Phone: 631-376-1499
Dr. Ashish Sangal, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 111 Beach Dr, West Islip, NY 11795 Phone: 631-666-6752 Fax: 316-660-6846
Anthony J Garafalo, MD Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 540 Union Blvd, West Islip, NY 11795 Phone: 631-669-2555 Fax: 631-669-3051
Jaishree Subramani, M.D,M.P.H Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 500 M0ntauk Highway, Suite B, West Islip, NY 11795 Phone: 631-422-4343 Fax: 631-661-3775
Hitender Jain, M.D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 540 Union Blvd, West Islip, NY 11795 Phone: 631-669-2555 Fax: 631-669-3051

Michael Gewirtz, MD - Medicare Emergency Medicine in West Islip, NY