Dr Brooke Lanell Gray, DO - Medicare Internal Medicine in Alexandria, VA

Dr Brooke Lanell Gray, DO is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Alexandria, Virginia. Her current practice location is 4320 Seminary Rd, Alexandria, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 504-3000.

Dr Brooke Lanell Gray is licensed to practice in Virginia (license number 0102207314) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1043550080.

Contact Information

Dr Brooke Lanell Gray, DO
4320 Seminary Rd,
Alexandria, VA 22304-1535
(703) 504-3000
(703) 503-3388

Map and Direction




Physician's Profile

Full NameDr Brooke Lanell Gray
GenderFemale
SpecialityInternal Medicine - Critical Care Medicine
Location4320 Seminary Rd, Alexandria, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043550080
  • Provider Enumeration Date: 02/28/2013
  • Last Update Date: 01/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7214155878
  • Enrollment ID: I20230117002106

Medical Identifiers

Medical identifiers for Dr Brooke Lanell Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043550080NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS12281 (Florida)Secondary
207R00000XInternal Medicine 0102207314 (Virginia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 0102207314 (Virginia)Primary

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 Brooke Lanell Gray allows following entities to bill medicare on her behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20080806000696

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 Brooke Lanell Gray 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 Brooke Lanell Gray, DO
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Dr Brooke Lanell Gray, DO
4320 Seminary Rd,
Alexandria, VA 22304-1535

Ph: (703) 504-3000

Reviews and Comments


Internal Medicine Doctors in Alexandria, VA

George Peter Silis, MD
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Practice Location: 5115 Franconia Road, Sutie G, Alexandria, VA 22310
Phone: 703-922-4222    Fax: 703-922-4253
Dr. Madhusudanan Srambickal Ramaswamy, M.D., M.S.
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Medicare: Accepting Medicare Assignments
Practice Location: 4320 Seminary Rd, Alexandria, VA 22304
Phone: 703-504-3000    Fax: 571-285-0027
Nabeela Tabassum, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 703-750-0108    Fax: 703-750-0230
Dr. Chinedu Madu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4825 Mark Center Dr Ste 150, Alexandria, VA 22311
Phone: 703-751-8111    Fax: 703-751-1105
Kim-dung T Nguyen, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 5130 Duke St, 8, Alexandria, VA 22304
Phone: 703-823-2849    Fax: 703-823-2847
Dr. Muhammed F. Khokhar,
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4660 Kenmore Ave Ste 810, Alexandria, VA 22304
Phone: 703-823-0333    Fax: 703-823-8611
Tariq Rehman, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4141a Duke St, Alexandria, VA 22304
Phone: 703-461-3556    Fax: 703-461-8075

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.