Kevin Duythien Dao, DO
NPI 1811456981ActiveIndividual· Internal Medicine· Greenville, SC
Internal Medicine (DO) in Greenville, South Carolina, trained at Wake Forest University School of Medicine (class of 2024). In 2024 Medicare paid $39,655 for 166 patients, and Part D covered 278 of their prescriptions, 88% of them generic. Outset Medical Inc was the largest of 14 companies reporting payments in 2025, $842.23 in all, mostly food and beverage.
Overview
| NPI | 1811456981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 18, 2019 |
| Last updated in NPPES | Jul 9, 2024 |
| Certified by provider | Jul 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 82122 | 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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 441 across 28 procedure codes |
| Paid by Medicare | $39,655 |
Part D prescriptions in 2024
| Prescriptions (claims) | 278 · 626 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $30,677 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Wake Forest University School of Medicine |
|---|---|
| Graduation year | 2024 |
| Medicare specialty | Nephrology |
Medical group
- Carolina Nephrology PAGreenville, SC · 37 clinicians
Hospital affiliations
- Anmed HealthAnderson, SC
- Prisma Health Baptist Easley HospitalEasley, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Oconee Memorial HospitalSeneca, SC
Other facilities
- Fmc Anderson Dialysis ClinicDialysis facility · Anderson, SC
- Fresenius Medical Care North AndersonDialysis facility · Anderson, SC
- Usrc Electric City LLCDialysis facility · Anderson, SC
Industry payments (Open Payments)
- 2025$842.23 · 33 payments from 14 companies
- 2024$269.71 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Outset Medical Inc | $180.04 | 2 |
| Astrazeneca Pharmaceuticals LP | $164.77 | 9 |
| Calliditas Therapeutics US Inc. | $126.84 | 5 |
| Mallinckrodt Hospital Products Inc. | $81.10 | 3 |
| Amgen Inc. | $64.72 | 3 |
What the 2025 payments were for
- Food and Beverage$842.23 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Greenville
- 1003827759
- 1003898651
- 1013321611
- 1013930700
- 1013932359
- 1023308194
- 1023548138
- 1043250038
- 1073952131
- 1083064067
- 1083241772
- 1093344558
All 286 internal medicine physicians in Greenville · All internal medicine physicians in South Carolina