Gregory Alexander Bortoff, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

9501498 Issued in NC

Practice address

3000 New Bern Ave
Raleigh, NC 27610

Phone

(919) 350-7000

Fax

(919) 375-8959

NPI assigned

Jul 9, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NC, SC, HI, VA, MI, MO, IL7 enrollments

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 7

Specialty

Diagnostic Radiology

Education

Other, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Louisville Radiology Imaging Consultants PLLCGroup PAC ID 2264436120, 103 clinicians

Imaging Associates of Michigan PLLCGroup PAC ID 9537434386, 148 clinicians

Imaging Associates of Indiana PCGroup PAC ID 1254503345, 293 clinicians

Hurley Medical CenterGroup PAC ID 2961308481, 336 clinicians

Blessing HospitalGroup PAC ID 3072422534, 414 clinicians

Radiology Alliance PCGroup PAC ID 1850280470, 449 clinicians

Radiology Associates of Southwest LouisianaGroup PAC ID 0941243562, 98 clinicians

Empire State Radiology P CGroup PAC ID 4385075241, 266 clinicians

Greensboro Radiology PAGroup PAC ID 8729074901, 236 clinicians

Specialists in Medical Imaging SCGroup PAC ID 2163733544, 228 clinicians

Northside Radiology Associates LLCGroup PAC ID 4486555398, 381 clinicians

Columbus Radiology CorpGroup PAC ID 6507754983, 290 clinicians

Wake Pet Services LLCGroup PAC ID 4789084567, 6 clinicians

Adi Radiology PCGroup PAC ID 7911236427, 153 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Francis Hospital - the Heart Center Hospital, Roslyn, NY, CCN 330182
• Good Samaritan Hospital Medical Center Hospital, West Islip, NY, CCN 330286
• Uphs Marquette DLP Hospital Hospital, Marquette, MI, CCN 230054
• Tristar Centennial Medical Center Hospital, Nashville, TN, CCN 440161
• Blessing Hospital Hospital, Quincy, IL, CCN 140015

Merit-based Incentive Payment System (MIPS)

Final score

93.16 of 100Reported as apm

Quality

83.58

Promoting interoperability

94

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Merit-based Incentive Payment System (MIPS)

Final score

93.55 of 100Reported as group

Quality

100

Improvement activities

40

Cost

78.49

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 60)

Interoperability endpoints

• FHIR API: https://fhir.blessinghospital.com/R4/open-Prod

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.

• Greensboro Radiology, PA

  • Diagnostic Radiology Physician
  • Greensboro, NC
  • NPI 1821035999
  Medicare reassignment Care Compare group NPD
• Wake Pet Services LLC

  • Diagnostic Radiology Physician
  • Cary, NC
  • NPI 1770182933
  Medicare reassignment Care Compare group NPD
• Adi Radiology PC

  • Diagnostic Radiology Physician
  • Franklin, TN
  • NPI 1083266761

  NC

  Medicare reassignment Care Compare group NPD
• Blessing Hospital

  • Multi-Specialty Clinic/Center
  • Quincy, IL
  • NPI 1114471737

  MO

  Medicare reassignment Care Compare group NPD
• Columbus Radiology Corp

  • Diagnostic Radiology Physician
  • Columbus, OH
  • NPI 1669408159

  NC

  Medicare reassignment Care Compare group NPD
• Empire State Radiology P C

  • Diagnostic Radiology Physician
  • West Islip, NY
  • NPI 1255962783

  NC

  Medicare reassignment Care Compare group NPD
• Hurley Medical Center

  • Obstetrics & Gynecology Physician
  • Flint, MI
  • NPI 1982630844
  Medicare reassignment Care Compare group NPD
• Imaging Associates of Indiana, PC

  • Diagnostic Radiology Physician
  • Indianapolis, IN
  • NPI 1699072611

  NC

  Medicare reassignment Care Compare group NPD
• Imaging Associates of Michigan PLLC

  • Diagnostic Radiology Physician
  • Marquette, MI
  • NPI 1164943007

  NC

  Medicare reassignment Care Compare group NPD
• Northside Radiology Associates LLC

  • Diagnostic Radiology Physician
  • Atlanta, GA
  • NPI 1013960657

  NC

  Medicare reassignment Care Compare group NPD
• Radiology Alliance PC

  • Diagnostic Radiology Physician
  • Nashville, TN
  • NPI 1861478489

  NC

  Medicare reassignment Care Compare group NPD
• Radiology Associates of Southwest Louisiana

  • Diagnostic Radiology Physician
  • Alexandria, LA
  • NPI 1033215710

  NC

  Medicare reassignment Care Compare group NPD

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

• Blessing Hospital

  • Nurse Practitioner
  • Quincy, IL
  • NPI 1417204827

  Hospital

  Care Compare affiliation
• Blessing Hospital

  • General Acute Care Hospital
  • Quincy, IL
  • NPI 1760571699
  Care Compare affiliation
• DLP Marquette General Hospital LLC

  • General Acute Care Hospital
  • Marquette, MI
  • NPI 1568727048
  Care Compare affiliation
• Good Samaritan Hospital Medical Center

  • General Acute Care Hospital
  • West Islip, NY
  • NPI 1902865355
  Care Compare affiliation
• HCA Health Services of Tennessee, Inc.

  • General Acute Care Hospital
  • Nashville, TN
  • NPI 1023055126
  Care Compare affiliation
• St. Francis Hospital

  • General Acute Care Hospital
  • Roslyn, NY
  • NPI 1043279565
  Care Compare affiliation

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

{
    "created_epoch": "1152403200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1295768596",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5220 GREENS DAIRY RD",
            "city": "RALEIGH",
            "state": "NC",
            "postal_code": "276164612",
            "telephone_number": "919-781-1437"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 NEW BERN AVE",
            "city": "RALEIGH",
            "state": "NC",
            "postal_code": "27610",
            "telephone_number": "919-350-7000",
            "fax_number": "919-375-8959"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4420 Lake Boone Trl",
            "address_purpose": "LOCATION",
            "city": "Raleigh",
            "state": "NC",
            "postal_code": "276077505",
            "country_code": "US",
            "telephone_number": "919-834-3023",
            "fax_number": "919-784-3497",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "927 Broadway St",
            "address_purpose": "LOCATION",
            "city": "Quincy",
            "state": "IL",
            "postal_code": "623012719",
            "country_code": "US",
            "telephone_number": "217-223-8400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1901 Tate Springs Rd",
            "address_purpose": "LOCATION",
            "city": "Lynchburg",
            "state": "VA",
            "postal_code": "245011109",
            "country_code": "US",
            "telephone_number": "434-200-5047",
            "fax_number": "434-200-6490",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BORTOFF",
        "first_name": "GREGORY",
        "middle_name": "ALEXANDER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-09",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NC",
            "license": "9501498",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036174695",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101270598",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8911335",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Eduardo Borja Lascurain, MD
• Allison Miller Borja, MD
• Ariel Cherish Moriah Borka, LCSW
• Azael Borromeo, D.C.
• Natalie Sue Borto, LCMHC
• Donovan Borum
• Boss Medical Transportation
• Boss Urgent Care PLLC
• Boss Urgent Care PLLC
• Edward George Boss, PA

• Diagnostic Radiology Physician in Raleigh, NC
• Providers in Raleigh, NC by specialty
• Diagnostic Radiology Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 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.