Active NPI
Padmanaidu Karnam, MD
- Rheumatology Physician
- Watkinsville, GA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- License
- 75171
- Practice address
- 1181 Langford Dr BLDG 200-103
Watkinsville, GA 30677-7304 - Phone
- (706) 769-9931
- Fax
- (706) 310-0499
- NPI assigned
- Feb 3, 2012
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Rheumatology Physician | 207RR0500X | 75171 | GA | Primary |
Addresses
Primary practice location
1181 Langford Dr BLDG 200-103
Watkinsville, GA 30677-7304
Mailing address
PO Box 48089
Athens, GA 30604-8089
Phone (706) 389-3727
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service | Other | Cobius Healthcare Solutions |
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
- Rheumatology
- Education
- Other, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1181 Langford Dr
BLDG 200 103
Watkinsville, GA 30677-7304
Phone (706) 769-9931
Hospital & facility affiliations
- St Mary'S Hospital
- St Marys Good Samaritan Hospital
- Piedmont Athens Regional Medical Center
- Ty Cobb Regional Medical Center, LLC
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 75171 | GA | MD | Rheumatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St. Mary'S Medical Group, Inc. | Current | Accepting new patients | |
| St Mary'S Medical Group, Inc | Current | Accepting new patients | |
| St. Mary'S Medical Group, Inc. | Rheumatology | Current | Accepting new patients |
Locations
740 Prince Ave
Ste 2
Athens, GA 30606
Phone (706) 548-5488
1230 Baxter St
Athens, GA 30606
Phone (706) 364-3100
1110 Commerce Dr
Ste 108
Greensboro, GA 30642
Phone (706) 310-1859
1181 Langford Dr
Bldg 200-103
Watkinsville, GA 30677
Phone (706) 769-9931
1622 Mars Hill Rd
Ste C
Watkinsville, GA 30677
Phone (770) 385-0405
Interoperability endpoints
- https://api.platform.athenahealth.com/7598/brand/1/csg/1/fhir/r4
- pkarnam2021544@direct.trinity-health.org
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Cardiovascular Disease Physician
- Athens, GA
- NPI 1376711333
-
- Rheumatology Physician
- Watkinsville, GA
- NPI 1003264524
-
- Anatomic Pathology & Clinical Pathology Physician
- Athens, GA
- NPI 1316733355
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Athens, GA
- NPI 1437186111
-
- Critical Access Hospital
- Greensboro, GA
- NPI 1346209137
-
- General Acute Care Hospital
- Athens, GA
- NPI 1871556621
-
- Rural Acute Care Hospital
- Lavonia, GA
- NPI 1518354778
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1328227200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772582400000",
"number": "1669744769",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 48089",
"city": "ATHENS",
"state": "GA",
"postal_code": "306048089",
"telephone_number": "706-389-3727",
"fax_number": "706-389-3951"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1181 LANGFORD DR BLDG 200-103",
"city": "WATKINSVILLE",
"state": "GA",
"postal_code": "306777304",
"telephone_number": "706-769-9931",
"fax_number": "706-310-0499"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KARNAM",
"first_name": "PADMANAIDU",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2012-02-03",
"last_updated": "2026-03-04",
"certification_date": "2026-03-04",
"status": "A"
},
"taxonomies": [
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "GA",
"license": "75171",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
"affiliation": "Y",
"endpointDescription": "2.16.840.1.113883.3.1068.1",
"affiliationName": "Cobius Healthcare Solutions",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "CMS esMD eMDR",
"address_1": "2720 Dundee Rd # 302",
"city": "Northbrook",
"state": "IL",
"country_code": "US",
"postal_code": "600622609",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Watkinsville, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 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.