Barbara A. Van Horne, NP
NPI 1811943624ActiveIndividual· Nurse Practitioner· Littleton, CO
Nurse Practitioner (NP) with Portercare Adventist Health System, practicing in Littleton, Colorado. 80 Medicare patients in 2024, $7,034 paid; nearly all of their 80 Part D prescriptions were generic (90%). Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $281.81 in all, mostly food and beverage. Lists Adventhealth Littleton and 1 other hospital as hospital affiliations.
Overview
| NPI | 1811943624 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Oct 12, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 55356 | CO |
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 - Nurse Practitioner (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 87 across 8 procedure codes |
| Paid by Medicare | $7,034 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 128 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $6,379 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Portercare Adventist Health SystemDenver, CO · 774 clinicians
Hospital affiliations
- Adventhealth LittletonLittleton, CO
- Adventhealth PorterDenver, CO
Industry payments (Open Payments)
- 2025$281.81 · 6 payments from 4 companies
- 2024$336.41 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $148.92 | 1 |
| Pfizer Inc. | $51.34 | 2 |
| Novartis Pharmaceuticals Corporation | $50.33 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $31.22 | 1 |
What the 2025 payments were for
- Food and Beverage$281.81 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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