Dr Mark David Horowitz, MD in New York, NY - Medicare Internal Medicine

Dr Mark David Horowitz, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in New York, New York. He went to Northeastern Ohio University College Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 21 East 90th St, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 860-3077.

Dr Mark David Horowitz is licensed to practice in New York (license number 1613581) 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 1154490530.

Contact Information

	Dr Mark David Horowitz, MD
	21 East 90th St, New York, NY 10128
	(212) 860-3077
	(212) 410-7410

Map and Direction

Physician's Profile

Full Name	Dr Mark David Horowitz
Gender	Male
Speciality	Internal Medicine
Experience	41 Years
Location	21 East 90th St, New York, 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 Mark David Horowitz attended and graduated from Northeastern Ohio University College Of Medicine in 1983

NPI Data:

NPI Number: 1154490530
Provider Enumeration Date: 11/07/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 7618153156
Enrollment ID: I20110517000475

Medical Identifiers

Medical identifiers for Dr Mark David Horowitz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1154490530	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	1613581 (New York)	Primary
207RR0500X	Internal Medicine - Rheumatology	1613581 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Vns Of Ny Home Care Chha	New york, NY	Home health agency
Mount Sinai Hospital	New york, NY	Hospital

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 Mark David Horowitz allows following entities to bill medicare on his behalf.

Entity Name	Mark D. Horowitz Md Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1780988717 PECOS PAC ID: 6800072349 Enrollment ID: O20110517000460

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 Mark David Horowitz 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 Mark David Horowitz, MD 21 East 90th St, New York, NY 10128 Ph: (212) 860-3077	Dr Mark David Horowitz, MD 21 East 90th St, New York, NY 10128 Ph: (212) 860-3077

Reviews and Comments

Internal Medicine Doctors in New York, NY

Dr. Ravishankar Ramaswamy, MD, MS Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1440 Madison Avenue, New York, NY 10029 Phone: 212-659-8552 Fax: 212-860-9737
Dr. Pietro Alessandro Ambrogio Canetta, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 622 W 168th St, Ph4-124, New York, NY 10032 Phone: 212-305-5020 Fax: 212-305-6692
Dr. Rakhshan Mahmood Chida, M.D. Rheumatology Medicare: Medicare Enrolled Practice Location: 327 E 17th St, New York, NY 10003 Phone: 212-420-5690
Charles D Resor, Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 622 W 168th St, New York, NY 10032 Phone: 212-305-2913
Dr. Jacqueline Yuey Lonier, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1150 Saint Nicholas Ave, New York, NY 10032 Phone: 212-851-5494
Dr. Sharon Uralil, D.O. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 550 1st Ave, New York, NY 10016 Phone: 212-263-3293
Diana Kantor, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 775 9th Ave, New York, NY 10019 Phone: 212-586-1550

Dr Mark David Horowitz, MD - Medicare Internal Medicine in New York, NY