Dr. Eric C. Nelson, MD
Medical Oncology (Medical Oncology Physician)
101 E Wood St
Spartanburg, SC 29303
Who else practices at this address →
Spartanburg County is a federal mental health shortage area. About shortage areas
At a glance
- In the NPI registry since
- 2005
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Medical Oncology Physician primary
SC license 9404
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare patients and services
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 338 | 199 |
| Established patient office or other outpatient visit, 40-54 minutes | 218 | 114 |
| Established patient office or other outpatient visit, 20-29 minutes | 153 | 110 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Eliquis (apixaban) Other prescribers in Spartanburg, SC | 14 |
| Enoxaparin Sodium Other prescribers in Spartanburg, SC | 11 |
| Gabapentin Other prescribers in Spartanburg, SC | 11 |
| Jakafi (ruxolitinib phosphate) | 11 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 6 companies reported 8 payments worth $463 in total to this clinician.
| AstraZeneca Pharmaceuticals LP | $122 |
|---|---|
| Daiichi Sankyo Inc. | $121 |
| Lkc Technologies, Inc. | $88.25 |
| Incyte Corporation | $52.35 |
| AbbVie Inc. | $47.28 |
| Gilead Sciences, Inc. | $32.82 |
| Food and Beverage | $463 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.