Sergio L. Baerga, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

25MA09666400 Issued in NJ

Practice address

225 Williamson St FL 4
Elizabeth, NJ 07202-3625

Phone

(908) 994-5000

NPI assigned

Oct 23, 2007

Last updated

Mar 26, 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

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

General Surgery

Education

Ponce School of Medicine, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Barnabas Health Medical Group PCGroup PAC ID 9537316955, 1,027 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Trinitas Regional Medical Center Hospital, Elizabeth, NJ, CCN 310027

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sergio.baerga.1@14448.direct.athenahealth.com
• Direct secure messaging: sergio.baerga.1@3830.direct.athenahealth.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.

• Barnabas Health Medical Group PC

  • Specialist
  • Elizabeth, NJ
  • NPI 1841557246

  Surgery

  Medicare reassignment Care Compare group NPD
• Barnabas Health Medical Group PC

  • Durable Medical Equipment & Medical Supplies
  • Hackensack, NJ
  • NPI 1316772668
  NPD
• Trinitas Physicians Practice, LLC

  • Internal Medicine Physician
  • Elizabeth, NJ
  • NPI 1205189941

  Surgery

  NPD
• Trinitas Regional Medical Center

  • General Acute Care Hospital
  • Elizabeth, NJ
  • NPI 1770583999
  NPD (past)

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

• Trinitas Regional Medical Center

  • General Acute Care Hospital
  • Elizabeth, NJ
  • NPI 1134129802
  Care Compare affiliation
• Trinitas Regional Medical Center

  dba Trinitas Hospital Medical Oncologists

  • Specialist
  • Elizabeth, NJ
  • NPI 1487697785

  Hospital

  Care Compare affiliation
• Trinitas Regional Medical Center

  • General Acute Care Hospital
  • Elizabeth, NJ
  • NPI 1770583999
  Care Compare affiliation
• Trinitas Regional Medical Center

  • General Acute Care Hospital
  • Elizabeth, NJ
  • NPI 1790785913
  Care Compare affiliation

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

{
    "created_epoch": "1193097600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742947200000",
    "number": "1356530539",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "379 CAMPUS DR FL 41",
            "city": "SOMERSET",
            "state": "NJ",
            "postal_code": "088731161",
            "telephone_number": "732-937-8939",
            "fax_number": "324-188-3727"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 WILLIAMSON ST FL 4",
            "city": "ELIZABETH",
            "state": "NJ",
            "postal_code": "072023625",
            "telephone_number": "908-994-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3400 Bainbridge Ave. 4th Floor",
            "address_2": "Montefiore Medical Center - Department of Surgery",
            "address_purpose": "LOCATION",
            "city": "Bronx",
            "state": "NY",
            "postal_code": "104672401",
            "country_code": "US",
            "telephone_number": "718-920-8872",
            "fax_number": "718-798-1883",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BAERGA",
        "first_name": "SERGIO",
        "middle_name": "L.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-10-23",
        "last_updated": "2025-03-26",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NY",
            "license": "246562",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NJ",
            "license": "25MA09666400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Surgery Physician in Elizabeth, NJ
• Providers in Elizabeth, NJ by specialty
• Surgery Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 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.