Zayna A Nahas, MD

Primary specialty

Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X

License

ME112081 Issued in FL

Practice address

260 NW Peacock Blvd Ste 201
Port Saint Lucie, FL 34986-2349

Phone

(772) 446-4230

NPI assigned

Feb 5, 2007

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in FL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Ophthalmology

Education

Johns Hopkins University School of Medicine, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Florida Eye Microsurgical Institute IncGroup PAC ID 2163498296, 13 clinicians

Alexander Katz, M.D., PAGroup PAC ID 1052534906, 2 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

92.45 of 100Reported as group

Quality

100

Improvement activities

40

Cost

74.83

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: znahas@espfleye.intellechartdirect.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Alexander Katz, MD, PA

  • Ophthalmology Physician
  • Port St Lucie, FL
  • NPI 1700202918

  FL, Ophthalmology

  Medicare reassignment Care Compare group NPD
• Florida Eye Microsurgical Institute Inc

  • Ophthalmology Physician
  • Boynton Beach, FL
  • NPI 1104971423

  FL, Ophthalmology

  Medicare reassignment Care Compare group NPD
• University of Miami

  • Ambulatory Surgical Clinic/Center
  • Palm Beach Gardens, FL
  • NPI 1346317039
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1170633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1578601068",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "260 NW PEACOCK BLVD STE 201",
            "city": "PORT SAINT LUCIE",
            "state": "FL",
            "postal_code": "349862349",
            "telephone_number": "772-446-4230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "260 NW PEACOCK BLVD STE 201",
            "city": "PORT SAINT LUCIE",
            "state": "FL",
            "postal_code": "349862349",
            "telephone_number": "772-446-4230"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "224 Chimney Corner Ln Ste 2002",
            "address_purpose": "LOCATION",
            "city": "Jupiter",
            "state": "FL",
            "postal_code": "334584801",
            "country_code": "US",
            "telephone_number": "561-408-2345",
            "fax_number": "561-444-3508",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NAHAS",
        "first_name": "ZAYNA",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-05",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "FL",
            "license": "ME112081",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "FL",
            "license": "ME112081",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FLORIDA BLUE",
            "identifier": "14M5P",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Murray Healthcare Services, Inc.
• Robert B Musser, D.C.
• My Place Service Center, LLC
• Allison Myers
• Camille Myers, RRT
• Nana'S Home Care, Inc.
• Nana'S Home Care, Inc.
• Naomi Ruehlman LLC
• Renica Napaul
• Guilene Napoleon-Auguste, MSW

• All providers in Port Saint Lucie, FL
• Retina Specialist (Ophthalmology) Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.