Maryann Giordano, MD - Medicare Internal Medicine in Fairfax, VA

Maryann Giordano, MD is a medicare enrolled "Internal Medicine" physician in Fairfax, Virginia. She went to Eastern Virginia Medical School and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Inova Physician Partners Llc and her current practice location is 3022 Williams Dr Ste 300, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 573-9800.

Maryann Giordano is licensed to practice in Virginia (license number 0101053601) 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 1326010604.

Contact Information

Maryann Giordano, MD
3022 Williams Dr Ste 300,
Fairfax, VA 22031-4600
(703) 573-9800
(703) 738-5720

Map and Direction




Physician's Profile

Full NameMaryann Giordano
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location3022 Williams Dr Ste 300, Fairfax, 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:
  • Maryann Giordano attended and graduated from Eastern Virginia Medical School in 1994
  NPI Data:
  • NPI Number: 1326010604
  • Provider Enumeration Date: 02/02/2006
  • Last Update Date: 11/04/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5496740870
  • Enrollment ID: I20040415001072

Medical Identifiers

Medical identifiers for Maryann Giordano such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326010604NPI-NPPES
0617OtherBSDC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101053601 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Virginia Hospital CenterArlington, VAHospital
Inova Fairfax HospitalFalls church, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Physician Partners Llc2466581772313

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. Maryann Giordano allows following entities to bill medicare on her behalf.
Entity NameDavid A Schreiner
Entity TypePractitioner - Internal Medicine
Entity IdentifiersNPI Number: 1043283484
PECOS PAC ID: 9133305584
Enrollment ID: I20110519000123
Entity NameInova Physician Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215264916
PECOS PAC ID: 2466581772
Enrollment ID: O20100525000846

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. Maryann Giordano 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
Maryann Giordano, MD
Po Box 37189,
Baltimore, MD 21297-3189

Ph: (703) 379-5757
Maryann Giordano, MD
3022 Williams Dr Ste 300,
Fairfax, VA 22031-4600

Ph: (703) 573-9800

Reviews and Comments


Internal Medicine Doctors in Fairfax, VA

Shivangi Vachhani, M.D.
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Dr. Michael Maitland, M.D., PH.D.
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Aswani Kumar Suthrave, M.D.
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Nader H Balba, MD
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Rona Harthill Earle,
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Phone: 703-573-4072    Fax: 703-572-2153
Renee Elizabeth Funches, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 12255 Fair Lakes Pkwy, Kaiser Permanente Fair Oaks Medical Center, Fairfax, VA 22033
Phone: 703-934-5700    

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.