Dr Seth Mitchell Tuwiner, MD - Medicare Neurology in Leesburg, VA

Dr Seth Mitchell Tuwiner, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Leesburg, Virginia. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Loudoun Medical Group, Pc and his current practice location is 19490 Sandridge Way, Suite 260, Leesburg, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 293-5244.

Dr Seth Mitchell Tuwiner is licensed to practice in Virginia (license number 0101238848) 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 1942497235.

Contact Information

Dr Seth Mitchell Tuwiner, MD
19490 Sandridge Way, Suite 260,
Leesburg, VA 20176-8425
(703) 293-5244
(703) 858-5323

Map and Direction




Physician's Profile

Full NameDr Seth Mitchell Tuwiner
GenderMale
SpecialityNeurology
Experience23 Years
Location19490 Sandridge Way, Suite 260, 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 Seth Mitchell Tuwiner graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1942497235
  • Provider Enumeration Date: 10/01/2007
  • Last Update Date: 02/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8628154325
  • Enrollment ID: I20080408000219

Medical Identifiers

Medical identifiers for Dr Seth Mitchell Tuwiner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942497235NPI-NPPES
30015954450001MedicaidVA
P01000275OtherVARAILROAD MEDICARE
1942497235MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 0101238848 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Loudoun HospitalLeesburg, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Loudoun Medical Group, Pc0042119661288

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 Seth Mitchell Tuwiner allows following entities to bill medicare on his behalf.
Entity NameLoudoun Medical Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679591440
PECOS PAC ID: 0042119661
Enrollment ID: O20041115000474

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 Seth Mitchell Tuwiner 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 Seth Mitchell Tuwiner, MD
224-d Cornwall Street, Nw, Suite 403,
Leesburg, VA 20176-2704

Ph: (703) 737-6010
Dr Seth Mitchell Tuwiner, MD
19490 Sandridge Way, Suite 260,
Leesburg, VA 20176-8425

Ph: (703) 293-5244

Reviews and Comments


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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.