Dr Gail L Seiken, MD - Medicare Nephrology in Bethesda, MD

Dr Gail L Seiken, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Bethesda, Maryland. She went to Uniformed Services Uhs Fe Hebert School Of Med and graduated in 1986 and has 38 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Washington Nephrology Associates Llp, Washington Nephrology Associates Llp and her current practice location is 4915 Auburn Ave, Suite 104, Bethesda, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 907-4646.

Dr Gail L Seiken is licensed to practice in Maryland (license number D0057699) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1003860198.

Contact Information

Dr Gail L Seiken, MD
4915 Auburn Ave, Suite 104,
Bethesda, MD 20814-2636
(301) 907-4646
(301) 907-7796

Map and Direction




Physician's Profile

Full NameDr Gail L Seiken
GenderFemale
SpecialityNephrology
Experience38 Years
Location4915 Auburn Ave, Bethesda, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gail L Seiken attended and graduated from Uniformed Services Uhs Fe Hebert School Of Med in 1986
  NPI Data:
  • NPI Number: 1003860198
  • Provider Enumeration Date: 05/22/2006
  • Last Update Date: 06/16/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 3971525296
  • Enrollment ID: I20100607000288

Medical Identifiers

Medical identifiers for Dr Gail L Seiken such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003860198NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology D0057699 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advanced Dialysis Center - RockvilleRockville, MDDialysis facility
Bma - BethesdaBethesda, MDDialysis facility
Bma - RockvilleRockville, MDDialysis facility
Germantown DialysisGermantown, MDDialysis facility
Adventist Healthcare Shady Grove Medical CenterRockville, MDHospital
Suburban HospitalBethesda, MDHospital
Holy Cross Germantown HospitalGermantown, MDHospital
Medstar Montgomery Medical CenterOlney, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington Nephrology Associates Llp852795131826
Washington Nephrology Associates Llp852795131826

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 Gail L Seiken allows following entities to bill medicare on her behalf.
Entity NameWashington Nephrology Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124193479
PECOS PAC ID: 8527951318
Enrollment ID: O20040610001168

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 Gail L Seiken 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 Gail L Seiken, MD
4915 Auburn Ave, Suite 200,
Bethesda, MD 20814-2636

Ph: (301) 907-3939
Dr Gail L Seiken, MD
4915 Auburn Ave, Suite 104,
Bethesda, MD 20814-2636

Ph: (301) 907-4646

Reviews and Comments


Internal Medicine Doctors in Bethesda, MD

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Phone: 301-496-9320    
Dr. Harshkumar Patel, MBBS
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Medicare: Not Enrolled in Medicare
Practice Location: 10 Center Dr, Bethesda, MD 20892
Phone: 301-496-9320    Fax: 301-402-1213
Dr. Tung N Dao, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 6410 Rockledge Dr, Ste 200, Bethesda, MD 20817
Phone: 301-897-5301    Fax: 301-564-4289

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.