Dr Margaret Litwin Sommerville, MD in Chevy Chase, MD

Dr Margaret Litwin Sommerville, MD is a medicare enrolled "Dermatology" physician in Chevy Chase, Maryland. She went to George Washington University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Dermatology. Her current practice location is 5530 Wisconsin Ave Ste 830, Chevy Chase, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 656-7546.

Dr Margaret Litwin Sommerville is licensed to practice in Maryland (license number D0061245) 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 1861671505.

Contact Information

	Dr Margaret Litwin Sommerville, MD
	5530 Wisconsin Ave Ste 830, Chevy Chase, MD 20815-4461
	(301) 656-7546
	(301) 469-4952

Map and Direction

Physician's Profile

Full Name	Dr Margaret Litwin Sommerville
Gender	Female
Speciality	Dermatology
Experience	33 Years
Location	5530 Wisconsin Ave Ste 830, Chevy Chase, Maryland
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:

Dr Margaret Litwin Sommerville attended and graduated from George Washington University School Of Medicine in 1991

NPI Data:

NPI Number: 1861671505
Provider Enumeration Date: 10/30/2007
Last Update Date: 08/10/2008

Medicare PECOS Information:

PECOS PAC ID: 2769459163
Enrollment ID: I20041113000067

Medical Identifiers

Medical identifiers for Dr Margaret Litwin Sommerville such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1861671505	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207N00000X	Dermatology	D0061245 (Maryland)	Primary
207NS0135X	Dermatology - Procedural Dermatology	D0061245 (Maryland)	Secondary

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 Margaret Litwin Sommerville allows following entities to bill medicare on her behalf.

Entity Name	Chevy Chase Dermatology, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407035165 PECOS PAC ID: 5294804316 Enrollment ID: O20080515000374

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 Margaret Litwin Sommerville 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 Margaret Litwin Sommerville, MD 5530 Wisconsin Ave Ste 830, Chevy Chase, MD 20815-4461 Ph: (301) 656-7546	Dr Margaret Litwin Sommerville, MD 5530 Wisconsin Ave Ste 830, Chevy Chase, MD 20815-4461 Ph: (301) 656-7546

Reviews and Comments

Dermatology Doctors in Chevy Chase, MD

Dr. Brenda Jean Berberian, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 5530 Wisconsin Ave, Suite 1443, Chevy Chase, MD 20815 Phone: 301-656-7660 Fax: 301-656-0634
Dr. Panteha Tamjidi, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 5454 Wisconsin Ave, Suite 1045, Chevy Chase, MD 20815 Phone: 301-652-4828 Fax: 301-652-2070
Dr. Geeta Mohla Shah, M.D. Dermatology Medicare: Not Enrolled in Medicare Practice Location: 5471 Wisconsin Ave Ste 200, Chevy Chase, MD 20815 Phone: 301-798-9699 Fax: 240-802-2993
Dr. Min Deng, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 5530 Wisconsin Ave Ste 730, Chevy Chase, MD 20815 Phone: 301-951-2400 Fax: 301-951-2401
Allison R Larson, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 5530 Wisconsin Ave Ste 730, Chevy Chase, MD 20815 Phone: 301-951-2400 Fax: 301-951-2401
Peter C Morse, M.D. Dermatology Medicare: Not Enrolled in Medicare Practice Location: 5425 Wisconsin Ave, Suite 702, Chevy Chase, MD 20815 Phone: 301-634-1411 Fax: 301-634-1425
Dr. Mana Ogholikhan, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 8401 Connecticut Ave Ste 210, Chevy Chase, MD 20815 Phone: 240-482-2555

Dr Margaret Litwin Sommerville, MD - Medicare Dermatology in Chevy Chase, MD