Gregory G. Gaar, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

ME48484 Issued in FL

Practice address

2 Columbia Dr
Tampa, FL 33606-3508

Phone

(813) 844-7100

NPI assigned

Jul 13, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Male

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 2

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ggaar6986@direct.tgh.org
• FHIR API: https://epicproxy.et0761.epichosted.com/FHIRProxy/api/FHIR/R4/

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.

• Inphynet Contracting Services LLC

  • Emergency Medicine Physician
  • Delray Beach, FL
  • NPI 1073556767

  Pediatric Emergency Medicine

  Medicare reassignment NPD
• Tampa General Hospital

  • General Acute Care Hospital
  • Tampa, FL
  • NPI 1124558929
  NPD
• Emergency Medicine of Florida, Inc.

  dba COMBI (Comprehensive Occupational Medicine for Business & Industry)

  • Occupational Medicine Clinic/Center
  • Tampa, FL
  • NPI 1134235872
  NPD (past)

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

{
    "created_epoch": "1152748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1235154592",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14050 NW 14TH ST",
            "address_2": "SUITE 190",
            "city": "SUNRISE",
            "state": "FL",
            "postal_code": "333232865",
            "telephone_number": "800-424-3672",
            "fax_number": "954-377-3042"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 COLUMBIA DR",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336063508",
            "telephone_number": "813-844-7100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAAR",
        "first_name": "GREGORY",
        "middle_name": "G.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-13",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "FL",
            "license": "ME48484",
            "primary": true
        },
        {
            "code": "2080P0204X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Emergency Medicine",
            "state": "FL",
            "license": "ME48484",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "02211",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00010877",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• G. E. Vega, M. D., P. a.
• G.Smart Behavioral Services
• G3 Life Applications Inc.
• G4S Youth Services LLC
• G4S Youth Services, LLC (G4S Outpatient Services)
• Sameh Refat Gaballa, MD
• Kevin Ellis Gabalski
• Gabbi Health Medical Group, P.a.
• Megan May Gable, LPN
• Robert C Gabordi II, MD

• Pediatrics Physician in Tampa, FL
• Providers in Tampa, FL by specialty
• Pediatrics Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.