Dr Sharmili Mathur, DO - Medicare Sleep Medicine in Warrenton, VA

Dr Sharmili Mathur, DO is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Warrenton, Virginia. She went to University Of Maryland School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Sleep Medicine. Her current practice location is 400 Holiday Ct Ste 103, Warrenton, Virginia. You can reach out to her office (for appointments etc.) via phone at (540) 699-0608.

Dr Sharmili Mathur is licensed to practice in Virginia (license number 0102202672) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1851541288.

Contact Information

Dr Sharmili Mathur, DO
400 Holiday Ct Ste 103,
Warrenton, VA 20186-4349
(540) 699-0608
(540) 680-2427

Map and Direction




Physician's Profile

Full NameDr Sharmili Mathur
GenderFemale
SpecialitySleep Medicine
Experience23 Years
Location400 Holiday Ct Ste 103, Warrenton, Virginia
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Sharmili Mathur attended and graduated from University Of Maryland School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1851541288
  • Provider Enumeration Date: 09/22/2008
  • Last Update Date: 11/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8224210166
  • Enrollment ID: I20110314000500

Medical Identifiers

Medical identifiers for Dr Sharmili Mathur such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851541288NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0012XInternal Medicine - Sleep Medicine 0102202672 (Virginia)Primary
207RP1001XInternal Medicine - Pulmonary Disease 0102202672 (Virginia)Secondary

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 Sharmili Mathur allows following entities to bill medicare on her behalf.
Entity NameSound Sleep Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639776347
PECOS PAC ID: 3971914284
Enrollment ID: O20201117002714

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 Sharmili Mathur 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 Sharmili Mathur, DO
400 Holiday Ct Ste 103,
Warrenton, VA 20186-4349

Ph: (540) 699-0608
Dr Sharmili Mathur, DO
400 Holiday Ct Ste 103,
Warrenton, VA 20186-4349

Ph: (540) 699-0608

Reviews and Comments


Internal Medicine Doctors in Warrenton, VA

Nandini Chhitwal, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-316-5940    
William L. Simpson, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 164 Old Orchard Ln, Warrenton, VA 20186
Phone: 540-347-4783    Fax: 540-347-4783
Monica Kanal, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Sullivan St Ste A, Warrenton, VA 20186
Phone: 402-163-3935    Fax: 540-216-7301
Dr. Michael Keith Ackerman, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 555 Hospital Dr, Warrenton, VA 20186
Phone: 540-347-5512    Fax: 540-341-4646
Lida Tabatabaeian,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 Hospital Dr, Warrenton, VA 20186
Phone: 540-316-5940    
Deepthi Gadde, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 493 Blackwell Rd Ste 305, Warrenton, VA 20186
Phone: 540-428-1881    
Dr. Norman Lee Mauroner Jr., M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 555 Hospital Dr, Warrenton, VA 20186
Phone: 540-347-5512    Fax: 540-341-4646

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.