David R. Erb, MD
NPI 1952366478ActiveIndividual· Internal Medicine, Pulmonary Disease· Spartanburg, SC
Internal Medicine, Pulmonary Disease (MD) in Spartanburg, South Carolina, trained at University of Michigan Medical School (class of 1987). Part D covered 216 prescriptions written in 2024, 74% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $224.49 in all, mostly food and beverage.
Overview
| NPI | 1952366478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 18, 2006 |
| Last updated in NPPES | Dec 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 23495 | SC |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 23495 | 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 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 - Pulmonary Disease (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 216 · 252 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $54,639 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Other facilities
- Agape Care South Carolina IIHospice · Spartanburg, SC
Industry payments (Open Payments)
- 2025$224.49 · 8 payments from 2 companies
- 2024$227.14 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $172.91 | 3 |
| Electromed, Inc. | $51.58 | 5 |
What the 2025 payments were for
- Food and Beverage$127.99 · 6 payments
- Travel and Lodging$96.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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