Dr Dabo Xu, MD - Medicare Gastroenterology in Leesburg, VA

Dr Dabo Xu, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Leesburg, Virginia. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastro Center Of Maryland Llc, Gastro Center Of Maryland Llc and his current practice location is 44055 Riverside Pkwy Ste 226, Leesburg, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 858-6202.

Dr Dabo Xu is licensed to practice in Virginia (license number 0101270278) 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 1649616301.

Contact Information

Dr Dabo Xu, MD
44055 Riverside Pkwy Ste 226,
Leesburg, VA 20176-5177
(703) 858-6202
(703) 858-6230

Map and Direction




Physician's Profile

Full NameDr Dabo Xu
GenderMale
SpecialityGastroenterology
Experience20 Years
Location44055 Riverside Pkwy Ste 226, Leesburg, 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 Dabo Xu graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1649616301
  • Provider Enumeration Date: 05/21/2013
  • Last Update Date: 04/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3577855600
  • Enrollment ID: I20201030000380

Medical Identifiers

Medical identifiers for Dr Dabo Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649616301NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301109577 (Michigan)Secondary
207R00000XInternal Medicine 0101270278 (Virginia)Secondary
207RG0100XInternal Medicine - Gastroenterology A165838 (California)Secondary
390200000XStudent In An Organized Health Care Education/training Program (Michigan)Secondary
207RG0100XInternal Medicine - Gastroenterology 0101270278 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastro Center Of Maryland Llc751797203713
Gastro Center Of Maryland Llc751797203713

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 Dabo Xu allows following entities to bill medicare on his behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20040102000644
Entity NameInova Health Care Services
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1275097123
PECOS PAC ID: 2466351093
Enrollment ID: O20190509001539
Entity NameGastro Center Of Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164609111
PECOS PAC ID: 7517972037
Enrollment ID: O20200203002278

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 Dabo Xu 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 Dabo Xu, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Dr Dabo Xu, MD
44055 Riverside Pkwy Ste 226,
Leesburg, VA 20176-5177

Ph: (703) 858-6202

Reviews and Comments


Internal Medicine Doctors in Leesburg, VA

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Yaser Cheema, MD
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Shruti Rakesh Tiwari, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 44035 Riverside Pkwy Ste 300, Leesburg, VA 20176
Phone: 703-208-3155    Fax: 703-724-7503

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.