{
  "npi": "1609866755",
  "enumeration_type": "NPI-1",
  "basic": {
    "certification_date": "2022-01-11",
    "credential": "MD",
    "enumeration_date": "2005-10-28",
    "first_name": "GREGORY",
    "last_name": "BRADEN",
    "last_updated": "2022-01-11",
    "middle_name": "L",
    "name_prefix": "Dr.",
    "sex": "M",
    "sole_proprietor": "NO",
    "status": "A"
  },
  "addresses": [
    {
      "address_1": "134 CAPITAL DR STE E",
      "address_purpose": "LOCATION",
      "address_type": "DOM",
      "city": "WEST SPRINGFIELD",
      "country_code": "US",
      "country_name": "United States",
      "fax_number": "413-417-2978",
      "postal_code": "010891320",
      "state": "MA",
      "telephone_number": "413-733-0010"
    },
    {
      "address_1": "PO BOX 366",
      "address_purpose": "MAILING",
      "address_type": "DOM",
      "city": "LUDLOW",
      "country_code": "US",
      "country_name": "United States",
      "fax_number": "413-930-2108",
      "postal_code": "010560366",
      "state": "MA",
      "telephone_number": "413-733-0010"
    }
  ],
  "taxonomies": [
    {
      "code": "207RN0300X",
      "desc": "Internal Medicine, Nephrology",
      "license": "035717",
      "primary": false,
      "state": "CT",
      "taxonomy_group": ""
    },
    {
      "code": "207RN0300X",
      "desc": "Internal Medicine, Nephrology",
      "license": "47681",
      "primary": true,
      "state": "MA",
      "taxonomy_group": ""
    }
  ],
  "compliance": {
    "oig_leie_exclusion": {
      "excluded": false,
      "status": "CLEAR",
      "matches": [],
      "totalDbRecords": 84224
    },
    "cms_pecos_eligibility": {
      "note": "Not listed in CMS Order & Referring PECOS file or institutional NPI-2"
    }
  },
  "medicare_utilization": null,
  "enrichment": {
    "plain_english_specialty": "Board-Certified Nephrologist (Kidney Function, Stones & Dialysis Specialist)",
    "certifying_board": "American Board of Internal Medicine — Nephrology",
    "cms_medicare_crosswalk": [
      {
        "medicare_code": "11",
        "medicare_type": "Physician/Internal Medicine"
      },
      {
        "medicare_code": "39",
        "medicare_type": "Physician/Nephrology"
      }
    ]
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}