Dr Lauren Z Gavaris, MD - Medicare Ophthalmology in Washington, DC

Dr Lauren Z Gavaris, MD is a medicare enrolled "Ophthalmology" physician in Washington, District Of Columbia. She went to George Washington University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Washington National Eye Center, Eye Associates Of Washington, Dc Pc and her current practice location is 4910 Massachusetts Ave Nw, Suite #21, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 686-6700.

Dr Lauren Z Gavaris is licensed to practice in Maryland (license number D0064114) 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 1770591505.

Contact Information

Dr Lauren Z Gavaris, MD
4910 Massachusetts Ave Nw, Suite #21,
Washington, DC 20016-4300
(202) 686-6700
(202) 537-1442

Map and Direction




Physician's Profile

Full NameDr Lauren Z Gavaris
GenderFemale
SpecialityOphthalmology
Experience22 Years
Location4910 Massachusetts Ave Nw, Washington, District Of Columbia
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 Lauren Z Gavaris attended and graduated from George Washington University School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1770591505
  • Provider Enumeration Date: 08/04/2006
  • Last Update Date: 06/03/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 9537263363
  • Enrollment ID: I20080915000107

Medical Identifiers

Medical identifiers for Dr Lauren Z Gavaris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770591505NPI-NPPES
411184200MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology D0064114 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Washington Hospital CenterWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington National Eye Center226442404325
Eye Associates Of Washington, Dc Pc44866685554

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 Lauren Z Gavaris allows following entities to bill medicare on her behalf.
Entity NameWashington National Eye Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437175684
PECOS PAC ID: 2264424043
Enrollment ID: O20040401000267
Entity NameEye Associates Of Washington, Dc Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750350583
PECOS PAC ID: 4486668555
Enrollment ID: O20060127000170

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 Lauren Z Gavaris 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 Lauren Z Gavaris, MD
4910 Massachusetts Ave Nw, Suite #21,
Washington, DC 20016-4300

Ph: (202) 686-6700
Dr Lauren Z Gavaris, MD
4910 Massachusetts Ave Nw, Suite #21,
Washington, DC 20016-4300

Ph: (202) 686-6700

Reviews and Comments


Ophthalmology Doctors in Washington, DC

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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.