Gregory Alexander Bortoff, MD - Medicare Diagnostic Radiology in Raleigh, NC

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Gregory Alexander Bortoff, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Raleigh, North Carolina. He graduated from medical school in 1994 and has 32 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Louisville Radiology Imaging Consultants Pllc, Empire State Radiology P C, Imaging Associates Of Indiana, Pc, Hurley Medical Center, Blessing Hospital, Radiology Alliance Pc, Radiology Associates Of Southwest Louisiana, Greensboro Radiology, Pa, Raleigh Radiology Associates Inc, Specialists In Medical Imaging, Sc, Northside Radiology Associates Llc, Columbus Radiology Corp, Raleigh Radiology Associates Inc, Wake Pet Services Llc, Adi Radiology Pc, Imaging Associates Of Michigan Pllc, Blessing Hospital and his current practice location is 3000 New Bern Ave, Raleigh, North Carolina. You can reach out to his office (for appointments etc.) via phone at (919) 350-7000.

Gregory Alexander Bortoff is licensed to practice in North Carolina (license number 9501498) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1295768596.

Contact Information

Gregory Alexander Bortoff, MD
3000 New Bern Ave,
Raleigh, NC 27610
(919) 350-7000
(919) 375-8959

Map and Direction




Physician's Profile

Full NameGregory Alexander Bortoff
GenderMale
SpecialityDiagnostic Radiology
Experience32 Years
Location3000 New Bern Ave, Raleigh, North Carolina
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gregory Alexander Bortoff graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1295768596
  • Provider Enumeration Date: 07/09/2006
  • Last Update Date: 11/06/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6709771975
  • Enrollment ID: I20040217000505

Medical Identifiers

Medical identifiers for Gregory Alexander Bortoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295768596NPI-NPPES
8911335MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 9501498 (North Carolina)Primary
2085R0202XRadiology - Diagnostic Radiology 036174695 (Illinois)Secondary
2085R0202XRadiology - Diagnostic Radiology 0101270598 (Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marquette General HospitalMarquette, MIHospital
St Francis Hospital - The Heart CenterRoslyn, NYHospital
Centra Health - Lynchburg Gen HospitalLynchburg, VAHospital
Hurley Medical CenterFlint, MIHospital
Wakemed, Raleigh CampusRaleigh, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Louisville Radiology Imaging Consultants Pllc2264436120100
Empire State Radiology P C4385075241263
Imaging Associates Of Indiana, Pc1254503345280
Hurley Medical Center2961308481338
Blessing Hospital3072422534405
Radiology Alliance Pc1850280470406
Radiology Associates Of Southwest Louisiana094124356297
Greensboro Radiology, Pa8729074901212
Raleigh Radiology Associates Inc680087461158
Specialists In Medical Imaging, Sc2163733544246
Northside Radiology Associates Llc4486555398377
Columbus Radiology Corp6507754983288
Raleigh Radiology Associates Inc680087461158
Wake Pet Services Llc47890845676
Adi Radiology Pc7911236427153
Imaging Associates Of Michigan Pllc9537434386146
Blessing Hospital3072422534405

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gregory Alexander Bortoff allows following entities to bill medicare on his behalf.
Entity NameRaleigh Radiology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952527343
PECOS PAC ID: 6305739707
Enrollment ID: O20040207000061
Entity NameGreensboro Radiology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821035999
PECOS PAC ID: 8729074901
Enrollment ID: O20040422001214
Entity NameRaleigh Radiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811920101
PECOS PAC ID: 6800874611
Enrollment ID: O20040708001403
Entity NameRaleigh Radiology Wakemed Imaging, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821694381
PECOS PAC ID: 8325453459
Enrollment ID: O20210223000224
Entity NameWake Pet Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770182933
PECOS PAC ID: 4789084567
Enrollment ID: O20210616000744
Entity NameCentra Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649228966
PECOS PAC ID: 4789606088
Enrollment ID: O20231109002936

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Gregory Alexander Bortoff is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gregory Alexander Bortoff, MD
5220 Greens Dairy Rd,
Raleigh, NC 27616-4612

Ph: (919) 781-1437		Gregory Alexander Bortoff, MD
3000 New Bern Ave,
Raleigh, NC 27610

Ph: (919) 350-7000

Reviews and Comments


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Dr. Rahul Arya, M.D.
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Sejal Narendra Patel, MD
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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.