Marcy Gabay

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA9105817 Issued in FL

Practice address

1400 NW 12TH Ave
Miami, FL 33136-1003

Phone

(305) 689-5413

Fax

(305) 243-3762

NPI assigned

Sep 28, 2010

Last updated

Jan 5, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University of MiamiGroup PAC ID 3274795109, 2,346 clinicians

Gastro Health, LLCGroup PAC ID 2365440567, 246 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Univ of Miami Hospital and Clinics-Sylvester Compr Hospital, Miami, FL, CCN 100079
• Boca Raton Regional Hospital Hospital, Boca Raton, FL, CCN 100168
• West Boca Medical Center Hospital, Boca Raton, FL, CCN 100268

Merit-based Incentive Payment System (MIPS)

Final score

83.92 of 100Reported as group

Quality

60.62

Promoting interoperability

100

Improvement activities

40

Cost

81.4

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Networks

• Optimum HealthCare HMO Network
• Freedom Health HMO Network

Interoperability endpoints

• Direct secure messaging: mgabay171915@direct.med.miami.edu

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

• Gastro Health LLC

  • Gastroenterology Physician
  • Miami, FL
  • NPI 1487767133
  Medicare reassignment Care Compare group
• University of Miami

  dba UMiami Medicine - Hepatology

  • Hepatology Physician
  • Miami, FL
  • NPI 1013967827
  Medicare reassignment Care Compare group
• Medical Specialists of the Palm Beaches Inc

  • Internal Medicine Physician
  • Palm Springs, FL
  • NPI 1386687580
  Medicare reassignment NPD
• Gastro Health, LLC

  • Gastroenterology Physician
  • Pembroke Pines, FL
  • NPI 1457026932
  NPD
• Medical Specialists of the Palm Beaches Inc

  • Hematology & Oncology Physician
  • Wellington, FL
  • NPI 1003859208
  NPD
• University of Miami

  dba UMiami Medicine Multi Specialty Services

  • Internal Medicine Physician
  • Miami Beach, FL
  • NPI 1124768627
  NPD
• University of Miami

  dba UMiami Medicine - Surgical Oncology

  • Surgical Oncology Physician
  • Miami, FL
  • NPI 1336190396
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Boca Raton Regional Hospital, Inc.

  • General Acute Care Hospital
  • Boca Raton, FL
  • NPI 1902826779
  Care Compare affiliation
• University of Miami Hospital and Clinics

  dba Sylvester Comprehensive Cancer Center

  • Special Hospital
  • Miami, FL
  • NPI 1679660617
  Care Compare affiliation
• West Boca Medical Center, Inc.

  dba West Boca Medical Center

  • General Acute Care Hospital
  • Boca Raton, FL
  • NPI 1588697296
  Care Compare affiliation

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

{
    "created_epoch": "1285632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767571200000",
    "number": "1760791578",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 NW 12TH AVE",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331361003",
            "telephone_number": "305-689-5413",
            "fax_number": "305-243-3762"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 NW 12TH AVE",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331361003",
            "telephone_number": "305-689-5413",
            "fax_number": "305-243-3762"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GABAY",
        "first_name": "MARCY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-09-28",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": "PA9105817",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ga Therapy Services, Inc.
• Monica Mercedes Gaarcia
• Gab Hope Life LLC
• Guillermo Gabarain, LMFT
• Jack L Gabay, M.D.
• Mark Gabay
• Patricia Gabbidon
• Gabi's Pharmacy Inc (Gabi's Pharmacy)
• Gabico Services Inc
• Gables Behavioral Corp.

• Physician Assistant in Miami, FL
• Providers in Miami, FL by specialty
• Physician Assistant in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 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.