Kaye R. Christopher, MD
NPI 1881689966ActiveIndividual· Internal Medicine, Nephrology· Greenville, SC
Internal Medicine, Nephrology (MD) in Greenville, South Carolina, trained at New York Medical College (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $190,599 for 844 claims, against $91,334 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 11 companies reporting payments in 2025, $966.83 in all, mostly food and beverage.
Overview
| NPI | 1881689966 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 15, 2005 |
| Last updated in NPPES | Feb 6, 2024 |
| Certified by provider | Feb 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 22729 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 1,078 across 35 procedure codes |
| Paid by Medicare | $91,334 |
Part D prescriptions in 2024
| Prescriptions (claims) | 844 · 1,919 30-day fills |
|---|---|
| Patients | 219 |
| Total drug cost | $190,599 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Carolina Nephrology PAGreenville, SC · 37 clinicians
Hospital affiliations
- Prisma Health Patewood HospitalGreenville, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Greer Memorial HospitalSpartanburg, SC
- St Francis-DowntownGreenville, SC
Other facilities
- Davita Upstate Dialysis CenterDialysis facility · Greenville, SC
- Usrc GreenvilleDialysis facility · Greenville, SC
Industry payments (Open Payments)
- 2025$966.83 · 43 payments from 11 companies
- 2024$1,170 · 54 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $320.57 | 12 |
| Amgen Inc. | $190.44 | 9 |
| Calliditas Therapeutics US Inc. | $130.70 | 5 |
| Travere Therapeutics, Inc. | $100.61 | 6 |
| Akebia Therapeutics Inc | $55.28 | 2 |
What the 2025 payments were for
- Food and Beverage$966.83 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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