Ms Nazia Sabah Shamsuddin, MD - Medicare Internal Medicine in Ashburn, VA

Ms Nazia Sabah Shamsuddin, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Ashburn, Virginia. Her current practice location is 21785 Filigree Ct Ste 100, Ashburn, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 554-1122.

Ms Nazia Sabah Shamsuddin is licensed to practice in Virginia (license number 0101263583) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1164680690.

Contact Information

Ms Nazia Sabah Shamsuddin, MD
21785 Filigree Ct Ste 100,
Ashburn, VA 20147-6214
(703) 554-1122
(703) 554-1047

Map and Direction




Physician's Profile

Full NameMs Nazia Sabah Shamsuddin
GenderFemale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location21785 Filigree Ct Ste 100, Ashburn, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164680690
  • Provider Enumeration Date: 05/30/2008
  • Last Update Date: 12/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1254572498
  • Enrollment ID: I20130802000073

Medical Identifiers

Medical identifiers for Ms Nazia Sabah Shamsuddin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164680690NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101263583 (Virginia)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD448523 (Pennsylvania)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 0101263583 (Virginia)Primary

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. Ms Nazia Sabah Shamsuddin allows following entities to bill medicare on her behalf.
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815

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. Ms Nazia Sabah Shamsuddin 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
Ms Nazia Sabah Shamsuddin, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Ms Nazia Sabah Shamsuddin, MD
21785 Filigree Ct Ste 100,
Ashburn, VA 20147-6214

Ph: (703) 554-1122

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).

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