Nikki A. Keisler, MD
NPI 1740441757ActiveIndividual· Family Medicine· Bluffton, SC
Family Medicine (MD) in Bluffton, South Carolina, trained at University of South Carolina School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $607,721 for 8,186 claims, against $142,150 paid for services in 2024. Pfizer Inc. was the largest of 10 companies reporting payments in 2025, $299.54 in all, mostly food and beverage.
Overview
| NPI | 1740441757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2008 |
| Last updated in NPPES | Sep 28, 2023 |
| Certified by provider | Sep 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 92085 | GA |
| Family Medicine | 207Q00000X | LL30834 | 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 - Family Practice (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 598 |
|---|---|
| Services billed | 2,595 across 32 procedure codes |
| Paid by Medicare | $142,150 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,186 · 21,039 30-day fills |
|---|---|
| Patients | 798 |
| Total drug cost | $607,721 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Cora South Carolina LLCBluffton, SC · 236 clinicians
- Beaufort County Memorial HospitalBeaufort, SC · 194 clinicians
Hospital affiliations
- Beaufort County Memorial HospitalBeaufort, SC
- Candler HospitalSavannah, GA
- Coastal Carolina HospitalHardeeville, SC
- Novant Health Hilton Head Medical CenterHilton Head Island, SC
Other facilities
- Amedisys Home Health of BlufftonHome health agency · Bluffton, SC
- Aveanna Home HealthHome health agency · Hardeeville, SC
- Centerwell Home HealthHome health agency · Walterboro, SC
- Pruitthealth Home Health-Low CountryHome health agency · Bluffton, SC
Industry payments (Open Payments)
- 2025$299.54 · 14 payments from 10 companies
- 2024$448.00 · 24 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $94.08 | 4 |
| Novo Nordisk Inc | $36.66 | 2 |
| Astellas Pharma US Inc | $29.33 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $25.41 | 1 |
| Phathom Pharmaceuticals, Inc. | $21.53 | 1 |
What the 2025 payments were for
- Food and Beverage$299.54 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 family medicine physicians in Bluffton · All family medicine physicians in South Carolina