Active NPI
Oscar Sven Brann, M.D.
- Gastroenterology Physician
- Charlotte, NC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- 2004-00457
- Practice address
- 16817 Marvin Rd
Charlotte, NC 28277-2196 - Phone
- (704) 275-3256
- NPI assigned
- Dec 13, 2005
- Last updated
- May 7, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1003891094 | Medicaid | NC | |
| 89137A1 | Medicaid | NC | |
| N0045C | Medicaid | SC |
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
Enrollment records 1
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
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 100
- Quality
- 76.59
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 79.79
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 98 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 74 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2004-00457 | NC | MD | Gastroenterology Physician |
| 200400457 | NC | MD | Gastroenterology Physician |
Interoperability endpoints
- 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.
-
- Internal Medicine Physician
- Charlotte, NC
- NPI 1992204549
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2026; 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.