Zayna A Nahas, MD - Medicare Ophthalmology in Port Saint Lucie, FL

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Zayna A Nahas, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Port Saint Lucie, Florida. She went to Johns Hopkins University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Alexander Katz, M.d., Pa and her current practice location is 260 Nw Peacock Blvd Ste 201, Port Saint Lucie, Florida. You can reach out to her office (for appointments etc.) via phone at (772) 446-4230.

Zayna A Nahas is licensed to practice in Florida (license number ME112081) 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 1578601068.

Contact Information

Zayna A Nahas, MD
260 Nw Peacock Blvd Ste 201,
Port Saint Lucie, FL 34986-2349
(772) 446-4230
Not Available

Map and Direction




Physician's Profile

Full NameZayna A Nahas
GenderFemale
SpecialityOphthalmology
Experience18 Years
Location260 Nw Peacock Blvd Ste 201, Port Saint Lucie, Florida
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:
  • Zayna A Nahas attended and graduated from Johns Hopkins University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1578601068
  • Provider Enumeration Date: 02/05/2007
  • Last Update Date: 11/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1850548678
  • Enrollment ID: I20120830000405

Medical Identifiers

Medical identifiers for Zayna A Nahas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578601068NPI-NPPES
14M5POtherFLFLORIDA BLUE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology ME112081 (Florida)Secondary
207WX0107XOphthalmology - Retina Specialist ME112081 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alexander Katz, M.d., Pa10525349062

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. Zayna A Nahas allows following entities to bill medicare on her behalf.
Entity NameAlexander Katz, M.d., Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700202918
PECOS PAC ID: 1052534906
Enrollment ID: O20140521001109

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. Zayna A Nahas 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
Zayna A Nahas, MD
260 Nw Peacock Blvd Ste 201,
Port Saint Lucie, FL 34986-2349

Ph: (772) 446-4230		Zayna A Nahas, MD
260 Nw Peacock Blvd Ste 201,
Port Saint Lucie, FL 34986-2349

Ph: (772) 446-4230

Reviews and Comments


Ophthalmology Doctors in Port Saint Lucie, FL

Dr. Alexander Katz, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 260 Nw Peacock Blvd Ste 201, Port Saint Lucie, FL 34986
Phone: 772-446-4230    Fax: 772-446-4758
Dr. William Rob Vickers, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 555 Nw Lake Whitney Pl Ste 105, Port Saint Lucie, FL 34986
Phone: 772-448-4865    Fax: 772-448-4864
William Braeske Dreyer Jr., M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1715 Se Tiffany Ave, Port Saint Lucie, FL 34952
Phone: 772-337-2020    Fax: 772-337-1704

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.