Eric Marshall Panzer, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MD14835 Issued in HI

Practice address

100A E Alton Gloor Blvd
Brownsville, TX 78526-3346

Phone

(956) 350-7150

Fax

(956) 297-4668

NPI assigned

Apr 16, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Emergency Medicine Services of TX, PLLC

  • Emergency Medicine Physician
  • San Antonio, TX
  • NPI 1245938729
  Medicare reassignment NPD
• Midpacific Hospitalists LLC

  • Internal Medicine Physician
  • Kailua, HI
  • NPI 1053778217
  NPD (past)

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

{
    "created_epoch": "1176681600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1962627745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100A E ALTON GLOOR BLVD",
            "city": "BROWNSVILLE",
            "state": "TX",
            "postal_code": "785263346",
            "telephone_number": "956-350-7150",
            "fax_number": "956-297-4668"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100A E ALTON GLOOR BLVD",
            "city": "BROWNSVILLE",
            "state": "TX",
            "postal_code": "785263346",
            "telephone_number": "956-350-7150",
            "fax_number": "956-297-4668"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PANZER",
        "first_name": "ERIC",
        "middle_name": "MARSHALL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-16",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "R3172",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WA",
            "license": "MD60290516",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "HI",
            "license": "MD14835",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Palm Valley Emergency Physician, Specialist PLLC
• Palm Valley Emergency Physicians Specialists PLLC
• Paloma Healthcare LLC
• Panamerican Clinical Research, LLC
• Linda Paniagua, M.D.
• Para Ninos del Valle Pediatric Home Health, PLLC
• Magda Natalia Paredes
• Angelo Joseph Goyena Pascasio, MD
• Yesroon Y Patel, MD, FAAP
• Pathology of South Texas PLLC

• Emergency Medicine Physician in Brownsville, TX
• Providers in Brownsville, TX by specialty
• Emergency Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.