Active NPI
Cristian Carbuccia Mendez Sr.
- Internal Medicine Physician
- Riverdale, GA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 80551
- Practice address
- 33 Upper Riverdale Rd SW Ste 10
Riverdale, GA 30274 - Phone
- (770) 897-7043
- NPI assigned
- Jun 25, 2015
- Last updated
- Aug 13, 2026
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 80551 | GA | Primary |
Addresses
Primary practice location
33 Upper Riverdale Rd SW Ste 10
Riverdale, GA 30274
Mailing address
4422 Third Ave Mills BLDG 3Rd,
Dept of Internal Medicine
Bronx, NY 10457-2545
Phone (718) 960-9000
Other practice location 1
3245 Lawrenceville Suwanee Rd Ste 100
Suwanee, GA 30024-6541
Phone (770) 744-4144
Other practice location 2
4422 Third Ave Mills bldg 3rd
Dept of Internal Medicine
Bronx, NY 10457-2545
Phone (718) 960-9000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | cristian.carbuccia.1@29601.direct.athenahealth.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA
- 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
- Internal Medicine
- Education
- Other, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
3245 Lawrenceville Suwanee Rd
Suite 100
Suwanee, GA 30024-6541
Phone (770) 341-9135
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 80551 | GA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Southern Regional Physicians Management Group, LLC | Current | Accepting new patients | |
| Centerwell Senior Primary Care Ga PC | Internal Medicine | Current | Accepting new patients |
| Centerwell Senior Primary Care Ga PC | Internal Medicine | Current | Accepting new patients |
| Centerwell Senior Primary Care Ga PC | Internal Medicine | Current | Accepting new patients |
Locations
1821 Mount Zion Rd
Morrow, GA 30260
Phone (470) 754-6380
11 Upper Riverdale Rd SW
Riverdale, GA 30274
Phone (770) 897-7277
33 Upper Riverdale Rd SW
Ste 10
Riverdale, GA 30274
Phone (770) 897-7043
5244 Memorial Dr
Ste 1101
Stone Mountain, GA 30083
Phone (404) 905-0100
3245 Lawrenceville Suwanee Rd
Ste 100
Suwanee, GA 30024
Phone (678) 546-8646
Interoperability endpoints
- ccarbuccia@direct.southernregional.org
- cristian.carbuccia.1@29601.direct.athenahealth.com
Organizations & group practices 4
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.
-
dba CenterWell Senior Primary Care-Old National
- Internal Medicine Physician
- South Fulton, GA
- NPI 1801463468
-
- Surgery Physician
- Riverdale, GA
- NPI 1043677271
-
dba CenterWell Senior Primary Care-Wesley Chapel
- Internal Medicine Physician
- Decatur, GA
- NPI 1689241259
-
dba CenterWell Senior Primary Care-Woodstock
- Internal Medicine Physician
- Woodstock, GA
- NPI 1689491680
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Centerwell Home Health
- Home Health Agency
- Kennesaw, GA
- NPI 1770513574
-
dba Northside Hospital Forsyth
- General Acute Care Hospital
- Cumming, GA
- NPI 1376574277
-
dba Northside Hospital Gwinnett
- General Acute Care Hospital
- Lawrenceville, GA
- NPI 1952340994
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1435190400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786579200000",
"number": "1790167799",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4422 THIRD AVE MILLS BLDG 3RD,",
"address_2": "DEPT OF INTERNAL MEDICINE",
"city": "BRONX",
"state": "NY",
"postal_code": "104572545",
"telephone_number": "718-960-9000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "33 UPPER RIVERDALE RD SW STE 10",
"city": "RIVERDALE",
"state": "GA",
"postal_code": "30274",
"telephone_number": "770-897-7043"
}
],
"practiceLocations": [
{
"address_1": "3245 Lawrenceville Suwanee Rd Ste 100",
"address_purpose": "LOCATION",
"city": "Suwanee",
"state": "GA",
"postal_code": "300246541",
"country_code": "US",
"telephone_number": "770-744-4144",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4422 Third Ave Mills bldg 3rd",
"address_2": "Dept of Internal Medicine",
"address_purpose": "LOCATION",
"city": "Bronx",
"state": "NY",
"postal_code": "104572545",
"country_code": "US",
"telephone_number": "718-960-9000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CARBUCCIA MENDEZ",
"first_name": "CRISTIAN",
"name_suffix": "Sr.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2015-06-25",
"last_updated": "2026-08-13",
"certification_date": "2026-08-13",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "GA",
"license": "80551",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "cristian.carbuccia.1@29601.direct.athenahealth.com",
"affiliation": "N",
"address_1": "3245 Lawrenceville Suwanee Rd Ste 100",
"city": "Suwanee",
"state": "GA",
"country_code": "US",
"postal_code": "300246541",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Riverdale, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 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.