Dr Christina Ellen Brzezniak, DO in Reston, VA - Medicare Hematology/oncology

Dr Christina Ellen Brzezniak, DO is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Reston, Virginia. She went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2007 and has 18 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Virginia Cancer Specialists, P.c., Virginia Cancer Specialists, P.c. and her current practice location is 1860 Town Center Dr Ste 460, Reston, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 437-6535.

Dr Christina Ellen Brzezniak is licensed to practice in Virginia (license number 0102205136) 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 1356590004.

Contact Information

	Dr Christina Ellen Brzezniak, DO
	1860 Town Center Dr Ste 460, Reston, VA 20190-5901
	(703) 437-6535
	(703) 437-6549

Map and Direction

Physician's Profile

Full Name	Dr Christina Ellen Brzezniak
Gender	Female
Speciality	Hematology/oncology
Experience	18 Years
Location	1860 Town Center Dr Ste 460, Reston, 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:

Dr Christina Ellen Brzezniak attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2007

NPI Data:

NPI Number: 1356590004
Provider Enumeration Date: 09/17/2008
Last Update Date: 11/11/2025

Medicare PECOS Information:

PECOS PAC ID: 3375720972
Enrollment ID: I20180713001498

Medical Identifiers

Medical identifiers for Dr Christina Ellen Brzezniak such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1356590004	NPI	-	NPPES
1356590004	Medicaid	VA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0000X	Internal Medicine - Hematology	0102205136 (Virginia)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	0102205136 (Virginia)	Secondary
207RH0003X	Internal Medicine - Hematology & Oncology	0102205136 (Virginia)	Primary
207R00000X	Internal Medicine	0102205136 (Virginia)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Reston Hospital Center	Reston, VA	Hospital
Inova Loudoun Hospital	Leesburg, VA	Hospital
Stonesprings Hospital Center	Dulles, VA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Virginia Cancer Specialists, P.c.	2264412485	74
Virginia Cancer Specialists, P.c.	2264412485	74

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 Christina Ellen Brzezniak allows following entities to bill medicare on her behalf.

Entity Name	Virginia Cancer Specialists, P.c.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1346294519 PECOS PAC ID: 2264412485 Enrollment ID: O20050628000817

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 Christina Ellen Brzezniak 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 Christina Ellen Brzezniak, DO 1860 Town Center Dr Ste 460, Reston, VA 20190-5901 Ph: (571) 350-8400	Dr Christina Ellen Brzezniak, DO 1860 Town Center Dr Ste 460, Reston, VA 20190-5901 Ph: (703) 437-6535

Reviews and Comments

Internal Medicine Doctors in Reston, VA

Chun Hong, MD PHD Hematology & Oncology Medicare: May Accept Medicare Assignments Practice Location: 11357 Sunset Hills Rd, Reston, VA 20190 Phone: 703-435-5858 Fax: 703-435-5877
Lavanya Nutankalva, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1860 Town Center Dr Ste 310, Reston, VA 20190 Phone: 703-738-9989 Fax: 703-738-9991
Dr. Lo An T Nguyen, MD Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 11445 Sunset Hills Road, Reston, VA 20190 Phone: 703-709-1500 Fax: 703-709-1711
Dr. Seth Nathaniel Meltzer, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 11800 Sunrise Valley Dr Ste 500, Reston, VA 20191 Phone: 703-437-5977 Fax: 703-478-2475
Scott B Chelemer, M.D. Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 1768 Business Center Dr Ste 100, Reston, VA 20190 Phone: 800-762-9244 Fax: 786-672-6006
James William Cleveland, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1850 Town Center Pkwy # 314, Reston, VA 20190 Phone: 703-481-5212
Amy J Irwin, M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 1860 Town Center Dr Ste 460, Reston, VA 20190 Phone: 703-437-6535 Fax: 703-437-6549

Dr Christina Ellen Brzezniak, DO - Medicare Hematology/oncology in Reston, VA