Gabriella Messina, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

25MA12739300 Issued in NJ

Practice address

4 Walter E Foran Blvd Ste 302
Flemington, NJ 08822-4668

Phone

(908) 284-5295

NPI assigned

Apr 3, 2021

Last updated

Aug 6, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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 NJ

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

Obstetrics/Gynecology

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Obstetric and GYN LLCGroup PAC ID 7315835824, 12 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hunterdon Medical Center Hospital, Flemington, NJ, CCN 310005

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gabriella.messina.p40@direct.hunterdon.nextgenshare.com

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.

• Advanced Obstetric & GYN LLC

  • Obstetrics & Gynecology Physician
  • Flemington, NJ
  • NPI 1205882602
  Medicare reassignment Care Compare group NPD

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

• Hunterdon Medical Center

  • General Acute Care Hospital
  • Flemington, NJ
  • NPI 1922095116
  Care Compare affiliation

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

{
    "created_epoch": "1617408000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754438400000",
    "number": "1487233995",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 WALTER E FORAN BLVD STE 302",
            "city": "FLEMINGTON",
            "state": "NJ",
            "postal_code": "088224668",
            "telephone_number": "908-284-5295"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 WALTER E FORAN BLVD STE 302",
            "city": "FLEMINGTON",
            "state": "NJ",
            "postal_code": "088224668",
            "telephone_number": "908-284-5295"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MESSINA",
        "first_name": "GABRIELLA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-03",
        "last_updated": "2025-08-06",
        "certification_date": "2025-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NJ",
            "license": "25MA12739300",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nimish H Mehta, MD
• Shivani Mehta
• Sally Mendoza, LCSW
• Aleksandr Merenkov, PHARM D
• Amy Lee Merritt
• Arlene Miasco, PMHNP
• Michael Lapicki D.O. LLC
• Rositta Michael, M.D.
• Bevon David Miele, M.D.
• Emily Mikhail

• Obstetrics & Gynecology Physician in Flemington, NJ
• Providers in Flemington, NJ by specialty
• Obstetrics & Gynecology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.
• 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.