Robert F Zager, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

25MA002728500 Issued in NJ

Practice address

1 Bay Ave
2ND Floor Suite 1
Montclair, NJ 07042-4837

Phone

(973) 259-3555

Fax

(973) 259-3554

NPI assigned

Nov 20, 2006

Last updated

Jul 8, 2007By the provider in NPPES

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Robert F Zager, MD.,PA

  • General Practice Physician
  • Montclair, NJ
  • NPI 1538465141
  Authorized official Same address or phone

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

{
    "created_epoch": "1163980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1417021650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 486",
            "city": "ROSELAND",
            "state": "NJ",
            "postal_code": "070680486",
            "telephone_number": "973-259-3555",
            "fax_number": "973-259-3554"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 BAY AVE",
            "address_2": "2ND FLOOR SUITE 1",
            "city": "MONTCLAIR",
            "state": "NJ",
            "postal_code": "070424837",
            "telephone_number": "973-259-3555",
            "fax_number": "973-259-3554"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAGER",
        "first_name": "ROBERT",
        "middle_name": "F",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-20",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NJ",
            "license": "25MA002728500",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Hematology & Oncology Physician in Montclair, NJ
• Providers in Montclair, NJ by specialty
• Hematology & Oncology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.