Individual provider Active NPI

Oscar Sven Brann, M.D.

  • Gastroenterology Physician
  • Charlotte, NC
National Provider Identifier
1003891094
Registry record updated May 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
2004-00457 Issued in NC
Practice address
16817 Marvin Rd
Charlotte, NC 28277-2196
Phone
(704) 275-3256
NPI assigned
Dec 13, 2005
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 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 200400457 NC
Gastroenterology Physician 207RG0100X 2004-00457 NC Primary
Hepatology Physician 207RI0008X 200400457 NC

Addresses

Primary practice location

16817 Marvin Rd
Charlotte, NC 28277-2196

Mailing address

5960 Fairview Rd Ste 500
Charlotte, NC 28210-3113
Phone (704) 495-6334

Other practice location 1

6060 Piedmont Row Dr S Fl 10
Charlotte, NC 28287-3893
Phone (704) 489-3094

Other practice location 2

3030 Randolph Rd
Suite 200, MMG Museum
Charlotte, NC 28211-1365
Phone (704) 302-8200

Other identifiers 3

IdentifierTypeStateIssuer
1003891094MedicaidNC
89137A1MedicaidNC
N0045CMedicaidSC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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 1

Enrollment IDStateProvider typePAC IDDetails
I20040721000824 NC Practitioner - Gastroenterology 2961482963 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Baylor College of Medicine, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Tryon Medical Partners, PLLCGroup PAC ID 7113277971, 139 clinicians

Practice addresses (Care Compare)

16817 Marvin Rd
Charlotte, NC 28277-2196
Phone (704) 495-6334

Merit-based Incentive Payment System (MIPS)

Final score
86.91 of 100Reported as group
Quality
76.59
Promoting interoperability
100
Improvement activities
40
Cost
79.79

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy98
Upper gastrointestinal (GI) endoscopy for acid reflux74

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2004-00457NCMDGastroenterology Physician
200400457NCMDGastroenterology Physician

Interoperability endpoints

  • Direct secure messaging: oscar.brann.1@17847.direct.athenahealth.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1134432000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778112000000",
    "number": "1003891094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5960 FAIRVIEW RD STE 500",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282103113",
            "telephone_number": "704-495-6334"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16817 MARVIN RD",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282772196",
            "telephone_number": "704-275-3256"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6060 Piedmont Row Dr S Fl 10",
            "address_purpose": "LOCATION",
            "city": "Charlotte",
            "state": "NC",
            "postal_code": "282873893",
            "country_code": "US",
            "telephone_number": "704-489-3094",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3030 Randolph Rd",
            "address_2": "Suite 200, MMG Museum",
            "address_purpose": "LOCATION",
            "city": "Charlotte",
            "state": "NC",
            "postal_code": "282111365",
            "country_code": "US",
            "telephone_number": "704-302-8200",
            "fax_number": "704-302-8201",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BRANN",
        "first_name": "OSCAR",
        "middle_name": "SVEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-13",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NC",
            "license": "200400457",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NC",
            "license": "2004-00457",
            "primary": true
        },
        {
            "code": "207RI0008X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hepatology",
            "state": "NC",
            "license": "200400457",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1003891094",
            "state": "NC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "89137A1",
            "state": "NC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "N0045C",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Charlotte, NC

Sources for this page

Verify at the official NPI Registry.