Dr John T Hart, MD - General Practice in Ashburn, VA

Dr John T Hart, MD is a General Practice physician based in Ashburn, Virginia. Dr John T Hart is licensed to practice in Virginia (license number 0101058140) and his current practice location is 20925 Professional Plz, Suite 100, Ashburn, Virginia. He can be reached at his office (for appointments etc.) via phone at (703) 724-9694.

NPI number for Dr John T Hart is 1548383532 and his current mailing address is 17201 Pickwick Dr, Purcellville, Virginia. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1548383532.

Contact Information

Dr John T Hart, MD
20925 Professional Plz, Suite 100,
Ashburn, VA 20147-3403
(703) 724-9694
(703) 724-4017

Map and Direction




Physician's Profile

Full NameDr John T Hart
GenderMale
SpecialityGeneral Practice
Location20925 Professional Plz, Ashburn, Virginia
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1548383532
  • Provider Enumeration Date: 04/06/2007
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Dr John T Hart such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548383532NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology 0101058140 (Virginia)Primary
208D00000XGeneral Practice 0101058140 (Virginia)Primary

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 John T Hart is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John T Hart, MD
17201 Pickwick Dr,
Purcellville, VA 20132-3141

Ph: (703) 724-9694
Dr John T Hart, MD
20925 Professional Plz, Suite 100,
Ashburn, VA 20147-3403

Ph: (703) 724-9694

Reviews and Comments


General Practice Doctors in Ashburn, VA


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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).

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