Dr Christina Giannikas, MD - Medicare Ophthalmology in Bayside, NY

Dr Christina Giannikas, MD is a medicare enrolled "Ophthalmology" physician in Bayside, New York. She went to Icahn School Of Medicine At Mount Sinai and graduated in 2010 and has 14 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Draga Eye Care And Surgery Associates, Llp and her current practice location is 20801 Northern Blvd, Bayside, New York. You can reach out to her office (for appointments etc.) via phone at (718) 428-1100.

Dr Christina Giannikas is licensed to practice in New York (license number 265070) 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 1669797056.

Contact Information

Dr Christina Giannikas, MD
20801 Northern Blvd,
Bayside, NY 11361-3118
(718) 428-1100
Not Available

Map and Direction




Physician's Profile

Full NameDr Christina Giannikas
GenderFemale
SpecialityOphthalmology
Experience14 Years
Location20801 Northern Blvd, Bayside, New York
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 Christina Giannikas attended and graduated from Icahn School Of Medicine At Mount Sinai in 2010
  NPI Data:
  • NPI Number: 1669797056
  • Provider Enumeration Date: 03/29/2010
  • Last Update Date: 09/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2567685050
  • Enrollment ID: I20140602002186

Medical Identifiers

Medical identifiers for Dr Christina Giannikas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669797056NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 265070 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Draga Eye Care And Surgery Associates, Llp64060397424

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 Christina Giannikas allows following entities to bill medicare on her behalf.
Entity NameDraga Eye Care & Surgery Associates, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073834032
PECOS PAC ID: 6406039742
Enrollment ID: O20110324000534

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 Christina Giannikas 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 Christina Giannikas, MD
20801 Northern Blvd,
Bayside, NY 11361-3118

Ph: (718) 428-1100
Dr Christina Giannikas, MD
20801 Northern Blvd,
Bayside, NY 11361-3118

Ph: (718) 428-1100

Reviews and Comments


Ophthalmology Doctors in Bayside, NY

Dr. Rodney P Coe, MD, MS
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2391 Bell Blvd Ste 204, Bayside, NY 11360
Phone: 646-828-8660    Fax: 718-764-6296
Gary S Chubak, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 21418 24th Ave, Bayside, NY 11360
Phone: 718-428-6000    Fax: 718-423-5102
Dr. Nicholas J Nissirios, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 20020 44th Ave Fl 2, Bayside, NY 11361
Phone: 718-423-2020    
Dr. Susie Hahn, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4205 Francis Lewis Blvd, Bayside, NY 11361
Phone: 718-428-1100    
Leslie Alan Shapiro, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 20020 44th Ave, Bayside, NY 11361
Phone: 718-281-4500    Fax: 718-631-4901
Dr. Michael P. Ehrenhaus, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4402 Francis Lewis Blvd, Suite 2b, Bayside, NY 11361
Phone: 718-428-8400    Fax: 718-428-8405

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.