Sarah L Regan, MD in Leesburg, VA - Medicare Family Practice

Sarah L Regan, MD is a medicare enrolled "Family Medicine" physician in Leesburg, Virginia. She went to Northwestern University Feinberg Medical School and graduated in 2004 and has 22 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Loudoun Medical Group, Pc and her current practice location is 51 Catoctin Cir Ne, Leesburg, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 777-9510.

Sarah L Regan is licensed to practice in Virginia (license number 0101241656) 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 1386852101.

Contact Information

	Sarah L Regan, MD
	51 Catoctin Cir Ne, Leesburg, VA 20176-3100
	(703) 777-9510
	(571) 665-6801

Map and Direction

Physician's Profile

Full Name	Sarah L Regan
Gender	Female
Speciality	Family Practice
Experience	22 Years
Location	51 Catoctin Cir Ne, Leesburg, Virginia
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:

Sarah L Regan attended and graduated from Northwestern University Feinberg Medical School in 2004

NPI Data:

NPI Number: 1386852101
Provider Enumeration Date: 05/18/2007
Last Update Date: 03/04/2026

Medicare PECOS Information:

PECOS PAC ID: 9931290137
Enrollment ID: I20070802000057

Medical Identifiers

Medical identifiers for Sarah L Regan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1386852101	NPI	-	NPPES
30015930110001	Medicaid	VA
1386852101	Medicaid	VA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	0101241656 (Virginia)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Loudoun Medical Group, Pc	0042119661	298

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. Sarah L Regan allows following entities to bill medicare on her behalf.

Entity Name	Loudoun Medical Group, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679591440 PECOS PAC ID: 0042119661 Enrollment ID: O20041115000474

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. Sarah L Regan 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
Sarah L Regan, MD 51 Catoctin Cir Ne, Leesburg, VA 20176-3100 Ph: (703) 777-9510	Sarah L Regan, MD 51 Catoctin Cir Ne, Leesburg, VA 20176-3100 Ph: (703) 777-9510

Reviews and Comments

Family Medicine Doctors in Leesburg, VA

David Wayne Stewart, MD Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 209 Old Waterford Rd Nw, Leesburg, VA 20176 Phone: 703-779-9300 Fax: 703-779-9733
Benjamin Harrison Mcilwaine, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 44045 Riverside Pkwy, Inova Loudoun Hospital, Leesburg, VA 20176 Phone: 703-858-6044 Fax: 705-858-6775
Khurram N. Ali, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 601 Potomac Station Dr Ne, Leesburg, VA 20176 Phone: 703-840-1396
Karen Elizabeth Alexander, M.D Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 601 Potomac Station Dr Ne, Leesburg, VA 20176 Phone: 703-840-1396
Dr. Tony Chieuvan Nguyen, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 601 Potomac Station Dr Ne, Leesburg, VA 20176 Phone: 703-840-1396
Minnie Sheila L Cruz-tolentino, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1604 Village Market Blvd Se Ste 119, Leesburg, VA 20175 Phone: 703-777-9355 Fax: 703-783-5395
Dr. Michael Lev Gitomirski, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 601 Potomac Station Dr Ne, Leesburg, VA 20176 Phone: 703-840-1396

Sarah L Regan, MD - Medicare Family Practice in Leesburg, VA