Margaret M Andersen, MD in Valhalla, NY - Medicare Internal Medicine

Margaret M Andersen, MD is a medicare enrolled "Internal Medicine" physician in Valhalla, New York. She went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Westchester Health Medical Pc and her current practice location is 465 Columbus Ave Ste 370, Valhalla, New York. You can reach out to her office (for appointments etc.) via phone at (914) 769-1600.

Margaret M Andersen is licensed to practice in New York (license number 202880) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1679642938.

Contact Information

	Margaret M Andersen, MD
	465 Columbus Ave Ste 370, Valhalla, NY 10595-1336
	(914) 769-1600
	(914) 769-1610

Map and Direction

Physician's Profile

Full Name	Margaret M Andersen
Gender	Female
Speciality	Internal Medicine
Experience	30 Years
Location	465 Columbus Ave Ste 370, Valhalla, New York
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Margaret M Andersen attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1994

NPI Data:

NPI Number: 1679642938
Provider Enumeration Date: 11/08/2006
Last Update Date: 10/27/2016

Medicare PECOS Information:

PECOS PAC ID: 7012925399
Enrollment ID: I20060328000550

Medical Identifiers

Medical identifiers for Margaret M Andersen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1679642938	NPI	-	NPPES
01749233	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	202880 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Phelps Memorial Hospital Center	Sleepy hollow, NY	Hospital
Northern Westchester Hospital	Mount kisco, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Westchester Health Medical Pc	7315221751	72

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. Margaret M Andersen allows following entities to bill medicare on her behalf.

Entity Name	North Shore - Lij Medical Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1053688572 PECOS PAC ID: 3375701568 Enrollment ID: O20120220000262

Entity Name	Westchester Health Medical Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386188647 PECOS PAC ID: 7315221751 Enrollment ID: O20170316000446

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. Margaret M Andersen 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
Margaret M Andersen, MD 465 Columbus Ave Ste 370, Valhalla, NY 10595-1336 Ph: (914) 769-1600	Margaret M Andersen, MD 465 Columbus Ave Ste 370, Valhalla, NY 10595-1336 Ph: (914) 769-1600

Reviews and Comments

Internal Medicine Doctors in Valhalla, NY

Radhika Voleti, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-493-7000
Fareena Nawaz, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-493-7000
Dr. Steven Silverman, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 401 Columbus Ave, Valhalla, NY 10595 Phone: 914-769-0268 Fax: 914-769-6303
Ms. Dana Rachel Berg, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-533-4111
Dr. Leanne Michelle Forman, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Westchester Medical Center, Grasslands Road, Cedarwood Hall Occupational Health, Valhalla, NY 10595 Phone: 914-493-5140 Fax: 914-493-7359
Dr. Jane Mencher Gold, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 401 Columbus Ave, Suite Ll1, Valhalla, NY 10595 Phone: 914-769-0268 Fax: 914-769-6303
Harriette Rosen Mogul, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 401 Columbus Ave Lowr Level, Valhalla, NY 10595 Phone: 914-347-0162 Fax: 914-347-4401

Margaret M Andersen, MD - Medicare Internal Medicine in Valhalla, NY