{
  "npi": "1427057611",
  "enumeration_type": "NPI-1",
  "basic": {
    "certification_date": "2026-09-01",
    "credential": "M.D.",
    "enumeration_date": "2005-07-19",
    "first_name": "DIRK",
    "last_name": "ASHERMAN",
    "last_updated": "2026-09-01",
    "middle_name": "G.",
    "name_prefix": "Dr.",
    "sex": "M",
    "sole_proprietor": "NO",
    "status": "A"
  },
  "addresses": [
    {
      "address_1": "33 SEWALL ST",
      "address_purpose": "MAILING",
      "address_type": "DOM",
      "city": "PORTLAND",
      "country_code": "US",
      "country_name": "United States",
      "fax_number": "207-553-7166",
      "postal_code": "041022638",
      "state": "ME",
      "telephone_number": "207-828-2100"
    },
    {
      "address_1": "33 SEWALL ST",
      "address_purpose": "LOCATION",
      "address_type": "DOM",
      "city": "PORTLAND",
      "country_code": "US",
      "country_name": "United States",
      "fax_number": "207-828-2190",
      "postal_code": "041022603",
      "state": "ME",
      "telephone_number": "207-828-2100"
    }
  ],
  "taxonomies": [
    {
      "code": "207XX0004X",
      "desc": "Orthopaedic Surgery, Foot and Ankle Surgery",
      "license": "MD15148",
      "primary": true,
      "state": "ME",
      "taxonomy_group": ""
    }
  ],
  "compliance": {
    "oig_leie_exclusion": {
      "excluded": false,
      "status": "CLEAR",
      "matches": [],
      "totalDbRecords": 84224
    },
    "cms_pecos_eligibility": {
      "NPI": "1427057611",
      "LAST_NAME": "ASHERMAN",
      "FIRST_NAME": "DIRK",
      "PARTB": "Y",
      "DME": "Y",
      "HHA": "Y",
      "PMD": "Y",
      "HOSPICE": "Y"
    }
  },
  "medicare_utilization": {
    "total_beneficiaries": "297",
    "total_services": "1185",
    "total_medicare_allowed_amt": "80261.98",
    "top_hcpcs_services": [
      {
        "code": "29515",
        "description": "Application of short leg splint from calf to foot",
        "services": "28",
        "beneficiaries": "25"
      },
      {
        "code": "73564",
        "description": "X-ray of knee, 4 or more views",
        "services": "26",
        "beneficiaries": "22"
      },
      {
        "code": "73600",
        "description": "X-ray of ankle, 2 views",
        "services": "29",
        "beneficiaries": "25"
      },
      {
        "code": "73610",
        "description": "X-ray of ankle, minimum of 3 views",
        "services": "108",
        "beneficiaries": "70"
      },
      {
        "code": "73620",
        "description": "X-ray of foot, 2 views",
        "services": "26",
        "beneficiaries": "21"
      },
      {
        "code": "73630",
        "description": "X-ray of foot, minimum of 3 views",
        "services": "101",
        "beneficiaries": "66"
      },
      {
        "code": "99203",
        "description": "New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more",
        "services": "45",
        "beneficiaries": "45"
      },
      {
        "code": "99204",
        "description": "New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more",
        "services": "27",
        "beneficiaries": "27"
      }
    ]
  },
  "enrichment": {
    "plain_english_specialty": "Board-Certified Orthopedic Surgeon (Bone, Joint, Spine & Sports Injury Surgeon)",
    "certifying_board": "American Board of Orthopaedic Surgery (ABOS)",
    "cms_medicare_crosswalk": [
      {
        "medicare_code": "02",
        "medicare_type": "Physician/General Surgery"
      },
      {
        "medicare_code": "20",
        "medicare_type": "Physician/Orthopedic Surgery"
      }
    ]
  }
}