Individual provider Active NPI

Gregory Blair Stringfellow, MD

  • Diagnostic Radiology Physician
  • Jacksonville, FL
National Provider Identifier
1972701001
Registry record updated May 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
ME101511 Issued in FL
Practice address
3599 University Blvd. S.
BLDG. 300
Jacksonville, FL 32216-0000
Phone
(904) 399-5550
Fax
(904) 346-4334
NPI assigned
Jul 10, 2007
Last updated
May 7, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X ME101511 FL Primary
Diagnostic Radiology Physician 2085R0202X 96001 SC
Vascular & Interventional Radiology Physician 2085R0204X ME101511 FL
Vascular & Interventional Radiology Physician 2085R0204X 96001 SC

Addresses

Primary practice location

3599 University Blvd. S.
BLDG. 300
Jacksonville, FL 32216-0000

Mailing address

3599 University Blvd. S.
BLDG. 300
Jacksonville, FL 32216-0000
Phone (904) 399-5550

Other practice location 1

823 82nd Pkwy
Myrtle Beach, SC 29572-4607
Phone (843) 449-1010

Other identifiers 3

IdentifierTypeStateIssuer
000426300MedicaidFL
060827737AMedicaidGA
P00658166OtherGARAILROAD MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, GA, SC3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20081024000306 FL Practitioner - Diagnostic RadiologyPractitioner - Interventional Pain ManagementPractitioner - Interventional Radiology 8628019544 Reassigns benefits to 3 organizations
I20200122003471 GA Practitioner - Diagnostic RadiologyPractitioner - Interventional Radiology 8628019544 Reassigns benefits to 3 organizations
I20251231000582 SC Practitioner - Interventional Radiology 8628019544 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic RadiologyAlso: Interventional Radiology
Education
University of Florida College of Medicine, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mori Bean and Brooks IncGroup PAC ID 8820077878, 966 clinicians
Auc Urologists LLCGroup PAC ID 3375986953, 29 clinicians

Practice addresses (Care Compare)

14550 Old Saint Augustine Rd
Jacksonville, FL 32258-2460
Phone (904) 399-5550

2001 Kingsley Ave
Orange Park, FL 32073-5148
Phone (904) 399-5550

710 Lomax St
Jacksonville, FL 32204-4015
Phone (904) 355-6583

8007 Acorn Ridge Rd
Jacksonville, FL 32256-7313
Phone (904) 399-5550

823 82ND Pkwy
Myrtle Beach, SC 29572-4607
Phone (843) 347-2450

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
96.75 of 100Reported as group
Quality
96.18
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
78.06 of 100Reported as group
Quality
72.79
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
96001SCMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northside Radiology Associates LLC Diagnostic Radiology CurrentSince Aug 1, 2020 Accepting new patients
Florida Physician Specialists LLC CurrentSince Jul 1, 2025 Accepting new patients
Mori Bean and Brooks Inc Diagnostic Radiology CurrentSince Nov 3, 2008 Accepting new patients
Florida Physician Specialists LLC Current Accepting new patients
Urology of Greater Atlanta LLC CurrentSince Jan 1, 2026 Accepting new patients
Auc Urologists LLC CurrentSince Dec 1, 2025 Accepting new patients
Imaging Services of Jacksonville LLC Diagnostic Radiology Past Accepting new patients
Northside Imaging LLC Diagnostic Radiology PastSince Aug 2, 2020 Accepting new patients
Florida Physician Specialists LLC Past Accepting new patients

Locations

1250 S 18th St
Fernandina Beach, FL 32034
Phone (904) 202-2087

14550 Old St Augustine Rd
Jacksonville, FL 32258
Phone (904) 202-5010

3599 University Blvd S
Ste 300
Jacksonville, FL 32216
Phone (904) 348-3879

3625 University Blvd S
Jacksonville, FL 32216
Phone (904) 333-9404

710 Lomax St
Jacksonville, FL 32204
Phone (904) 306-6781

710 Lomax St
Ste L
Jacksonville, FL 32204

800 Prudential Dr
Jacksonville, FL 32207
Phone (904) 202-2000

8375 Dix Ellis Trl
Ste 201
Jacksonville, FL 32256
Phone (904) 399-5810

1350 13th Ave S
Jax Bch, FL 32250
Phone (904) 247-2900

1771 Baptist Clay Dr
Orange Park, FL 32003
Phone (904) 516-1000

2001 Kingsley Ave
Orange Park, FL 32073
Phone (904) 215-7015

13695 US Highway 1
Sebastian, FL 32958
Phone (772) 589-3185

2115 Little Rd
Trinity, FL 34655
Phone 7278418225410

710 Center St
Columbus, GA 31901
Phone (706) 571-1000

1000 Johnson Ferry Rd
Sandy Springs, GA 30342
Phone (404) 851-8737

180 N Park Trl
#200
Stockbridge, GA 30281
Phone (678) 565-1806

1900 Tebeau St
Waycross, GA 31501
Phone (912) 283-3030

1900 Tebeau St
Ste C
Waycross, GA 31501

135 Professional Park Dr
Conway, SC 29526
Phone (843) 347-8765

809 82nd Pkwy
Unit B
Myrtle Beach, SC 29572

823 82nd Pkwy
Myrtle Beach, SC 29572
Phone (843) 449-1010

Organizations & group practices 10

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1184025600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778112000000",
    "number": "1972701001",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3599 UNIVERSITY BLVD. S.",
            "address_2": "BLDG. 300",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322160000",
            "telephone_number": "904-399-5550",
            "fax_number": "904-346-4334"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3599 UNIVERSITY BLVD. S.",
            "address_2": "BLDG. 300",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322160000",
            "telephone_number": "904-399-5550",
            "fax_number": "904-346-4334"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "823 82nd Pkwy",
            "address_purpose": "LOCATION",
            "city": "Myrtle Beach",
            "state": "SC",
            "postal_code": "295724607",
            "country_code": "US",
            "telephone_number": "843-449-1010",
            "fax_number": "843-497-6171",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STRINGFELLOW",
        "first_name": "GREGORY",
        "middle_name": "BLAIR",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-10",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "FL",
            "license": "ME101511",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "SC",
            "license": "96001",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "FL",
            "license": "ME101511",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "SC",
            "license": "96001",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000426300",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "060827737A",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00658166",
            "state": "GA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Jacksonville, FL

Sources for this page

Verify at the official NPI Registry.