Ana Graciela Alzaga Fernandez, MD - Medicare Ophthalmology in New York, NY

Ana Graciela Alzaga Fernandez, MD is a medicare enrolled "Ophthalmology" physician in New York, New York. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Weill Medical College Of Cornell and her current practice location is 1305 York Ave, 11th Floor, New York, New York. You can reach out to her office (for appointments etc.) via phone at (646) 962-2020.

Ana Graciela Alzaga Fernandez is licensed to practice in New York (license number 262932) 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 1053575100.

Contact Information

Ana Graciela Alzaga Fernandez, MD
1305 York Ave, 11th Floor,
New York, NY 10021-5663
(646) 962-2020
Not Available

Map and Direction




Physician's Profile

Full NameAna Graciela Alzaga Fernandez
GenderFemale
SpecialityOphthalmology
Experience18 Years
Location1305 York Ave, New York, 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:
  • Ana Graciela Alzaga Fernandez graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1053575100
  • Provider Enumeration Date: 07/17/2008
  • Last Update Date: 05/09/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5294908133
  • Enrollment ID: I20111109000393

Medical Identifiers

Medical identifiers for Ana Graciela Alzaga Fernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053575100NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 262932 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York-presbyterian HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Weill Medical College Of Cornell68007090231616

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. Ana Graciela Alzaga Fernandez allows following entities to bill medicare on her behalf.
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811201148
PECOS PAC ID: 6800709023
Enrollment ID: O20101112000010
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710291042
PECOS PAC ID: 6800709023
Enrollment ID: O20101213000613

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. Ana Graciela Alzaga Fernandez 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
Ana Graciela Alzaga Fernandez, MD
1305 York Ave, 11th Floor,
New York, NY 10021-5663

Ph: (646) 962-2020
Ana Graciela Alzaga Fernandez, MD
1305 York Ave, 11th Floor,
New York, NY 10021-5663

Ph: (646) 962-2020

Reviews and Comments


Ophthalmology Doctors in New York, NY

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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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