Dr Mark Fuller Sewell, MD - Medicare in Alexandria, VA

Dr Mark Fuller Sewell, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Alexandria, Virginia. His current practice location is 4320 Seminary Rd, Alexandria, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 504-3000.

Dr Mark Fuller Sewell is licensed to practice in North Carolina (license number 2011-1303) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1912913880.

Contact Information

Dr Mark Fuller Sewell, MD
4320 Seminary Rd,
Alexandria, VA 22304-1535
(703) 504-3000
(703) 504-3388

Map and Direction




Physician's Profile

Full NameDr Mark Fuller Sewell
GenderMale
Speciality
Experience Years
Location4320 Seminary Rd, Alexandria, Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mark Fuller Sewell attended and graduated from in
  NPI Data:
  • NPI Number: 1912913880
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 07/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Mark Fuller Sewell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912913880NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 2011-1303 (North Carolina)Primary
207V00000XObstetrics & Gynecology 0101229824 (Virginia)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 35083035S (Ohio)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 0101229824 (Virginia)Secondary

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 Mark Fuller Sewell 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 Mark Fuller Sewell, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Dr Mark Fuller Sewell, MD
4320 Seminary Rd,
Alexandria, VA 22304-1535

Ph: (703) 504-3000

Reviews and Comments


Obstetrics & Gynecology Doctors in Alexandria, VA

Dr. Kenneth Michael Ahdoot, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4660 Kenmore Ave, Suite #902, Alexandria, VA 22304
Phone: 703-370-4300    Fax: 703-370-0044
Ms. Andrea Ellen Williams, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 700 S Washington St Ste 330, Alexandria, VA 22314
Phone: 703-940-3364    Fax: 703-717-4055
Lalitha S Rambhala, MD
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Medicare: Medicare Enrolled
Practice Location: 2 E Glebe Rd, Alexandria, VA 22305
Phone: 703-535-5568    Fax: 703-535-1583
Dr. Tina Tonga Pham, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 6355 Walker Ln, 408, Alexandria, VA 22310
Phone: 703-719-5901    Fax: 703-719-9629
Dr. Kristina Kathleen Hibshman, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4660 Kenmore Ave, Suite 1100, Alexandria, VA 22304
Phone: 703-370-0400    
Lauren Michelle Gover, APRN, CNM
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4660 Kenmore Ave Ste 902, Alexandria, VA 22304
Phone: 703-370-4300    Fax: 703-832-0050
Alexis D Light, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 700 S Washington St Ste 330, Alexandria, VA 22314
Phone: 703-940-3364    Fax: 703-717-4055

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.