Sivanthan Balachandran, MD
NPI 1699840322ActiveIndividual· Internal Medicine, Nephrology· Conway, SC
Internal Medicine, Nephrology (MD) with Coastal Kidney Center PA, practicing in Conway, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $1,899,239 for 4,968 claims, against $302,115 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $265.33 in all, mostly food and beverage. Lists Conway Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1699840322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 22373 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (NC); Practitioner - Nephrology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 768 |
|---|---|
| Services billed | 2,151 across 19 procedure codes |
| Paid by Medicare | $302,115 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,968 · 9,997 30-day fills |
|---|---|
| Patients | 642 |
| Total drug cost | $1,899,239 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Coastal Kidney Center PAConway, SC · 7 clinicians
Hospital affiliations
- Conway Medical CenterConway, SC
- Grand Strand Regional Medical CenterMyrtle Beach, SC
- McLeod Loris HospitalLoris, SC
- Tidelands Georgetown Memorial HospitalGeorgetown, SC
- Tidelands Waccamaw Community HospitalMurrells Inlet, SC
Other facilities
- Fmc Brunswick CountyDialysis facility · Supply, NC
- Fmc Conway Dialysis CenterDialysis facility · Conway, SC
- Fmc Dialysis Services North Myrtle BeachDialysis facility · North Myrtle Beach, SC
- Fresenius Medical Care West ConwayDialysis facility · Conway, SC
- Fresenius Medical Care Myrtle BeachDialysis facility · Myrtle Beach, SC
- Tidelands Health Rehabilitation HospitalsInpatient rehabilitation facility · Murrells Inlet, SC
Industry payments (Open Payments)
- 2025$265.33 · 5 payments from 3 companies
- 2024$616.39 · 11 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $135.38 | 1 |
| Novo Nordisk Inc | $82.21 | 1 |
| Ardelyx, Inc. | $47.74 | 3 |
What the 2025 payments were for
- Food and Beverage$265.33 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Conway
- 1801961537
- 1770658494
- 1679148340
- 1164099503
- 1992366736
All Internal Medicine, Nephrology providers in South Carolina →