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

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 17 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 NameDr Christina Ellen Brzezniak
GenderFemale
SpecialityHematology/oncology
Experience17 Years
Location1860 Town Center Dr Ste 460, Reston, Virginia
Accepts Medicare AssignmentsYes. 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: 10/24/2022
  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.
IdentifierTypeStateIssuer
1356590004NPI-NPPES
1356590004MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 0102205136 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Reston Hospital CenterReston, VAHospital
Inova Loudoun HospitalLeesburg, VAHospital
Inova Fairfax HospitalFalls church, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virginia Cancer Specialists, P.c.226441248570
Virginia Cancer Specialists, P.c.226441248570

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 NameVirginia Cancer Specialists, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI 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 AddressPractice 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. Sonja Richmond, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 12118 Chancery Station Cir, Reston, VA 20190
Phone: 301-917-2933    
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    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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