Cynthia R. Christiano, MD
NPI 1912905043ActiveIndividual· Internal Medicine, Nephrology· Greenville, NC
Internal Medicine, Nephrology (MD) with East Carolina University, practicing in Greenville, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $238,020 for 386 claims, against $77,320 paid for services in 2024. Nxstage Medical, Inc. was the largest of 2 companies reporting payments in 2025, $55.79 in all, mostly food and beverage. Lists Ecu Health Medical Center as a hospital affiliation.
Overview
| NPI | 1912905043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Feb 6, 2024 |
| Certified by provider | Feb 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 9801206 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 559 across 18 procedure codes |
| Paid by Medicare | $77,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 386 · 682 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $238,020 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- East Carolina UniversityGreenville, NC · 499 clinicians
Hospital affiliation
- Ecu Health Medical CenterGreenville, NC
Other facilities
- Fmc Dare County DialysisDialysis facility · Manteo, NC
- Fmc Dialysis Services East Carolina UniversityDialysis facility · Greenville, NC
- Fresenius Kidney Care Captains CoveDialysis facility · Winterville, NC
Industry payments (Open Payments)
- 2025$55.79 · 3 payments from 2 companies
- 2024$243.95 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $54.13 | 2 |
| Travere Therapeutics, Inc. | $1.66 | 1 |
What the 2025 payments were for
- Food and Beverage$54.13 · 2 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Nephrology providers in North Carolina →