Dr Danny Nguyen Thach-song, MD - Medicare Family Practice in Ashburn, VA

Dr Danny Nguyen Thach-song, MD is a medicare enrolled "Family Medicine" physician in Ashburn, Virginia. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Inova Physician Partners Llc, Inova Physician Partners Llc and his current practice location is 22505 Landmark Ct Ste 210, Ashburn, Virginia. You can reach out to his office (for appointments etc.) via phone at (571) 612-6600.

Dr Danny Nguyen Thach-song is licensed to practice in Virginia (license number 0101263083) 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 1235540162.

Contact Information

Dr Danny Nguyen Thach-song, MD
22505 Landmark Ct Ste 210,
Ashburn, VA 20148-6502
(571) 612-6600
(571) 612-6601

Map and Direction




Physician's Profile

Full NameDr Danny Nguyen Thach-song
GenderMale
SpecialityFamily Practice
Experience12 Years
Location22505 Landmark Ct Ste 210, Ashburn, 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 Danny Nguyen Thach-song graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1235540162
  • Provider Enumeration Date: 05/13/2014
  • Last Update Date: 06/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4486940418
  • Enrollment ID: I20180131001926

Medical Identifiers

Medical identifiers for Dr Danny Nguyen Thach-song such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235540162NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MT209857 (Pennsylvania)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207Q00000XFamily Medicine 0101263083 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Loudoun HospitalLeesburg, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Physician Partners Llc2466581772300
Inova Physician Partners Llc2466581772300

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 Danny Nguyen Thach-song allows following entities to bill medicare on his behalf.
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. Dr Danny Nguyen Thach-song 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 Danny Nguyen Thach-song, MD
22505 Landmark Ct Ste 210,
Ashburn, VA 20148-6502

Ph: (571) 612-6600
Dr Danny Nguyen Thach-song, MD
22505 Landmark Ct Ste 210,
Ashburn, VA 20148-6502

Ph: (571) 612-6600

Reviews and Comments


Family Medicine Doctors in Ashburn, VA

Dr. David Leng, MD
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Practice Location: 43480 Yukon Dr, Ashburn, VA 20147
Phone: 571-252-6000    
Dr. Afzal Unissa Rasheed, MD
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Phone: 703-554-1100    Fax: 703-554-1110
Jennifer Kugler, D.O.
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Phone: 703-554-1120    Fax: 703-554-1058
Dr. Mary R Renard, MD
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Practice Location: 20905 Professional Plaza, Suite 330, Ashburn, VA 20147
Phone: 703-726-0003    Fax: 703-726-6444
Carol Elizabeth Mattes, MD
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Practice Location: 21785 Filigree Ct, Ashburn, VA 20147
Phone: 703-554-1100    Fax: 703-430-6985
Neelima R Marpu, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 433810 Central Station Dr Ste 160, Ashburn, VA 20147
Phone: 301-519-2118    

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.