Angela Erin Knotts, FNP
NPI 1023550308ActiveIndividual· Nurse Practitioner· Millsboro, DE
Nurse Practitioner (FNP) with Advanced Pain Management Specialists LLC and 1 other group, practicing in Millsboro, Delaware. 402 Medicare patients in 2024, $4,421,704 paid; nearly all of their 291 Part D prescriptions were generic (93%). Amgen Inc. was the largest of 3 companies reporting payments in 2025, $205.05 in all, mostly food and beverage.
Overview
| NPI | 1023550308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Nov 17, 2016 |
| Last updated in NPPES | Mar 25, 2026 |
| Certified by provider | Mar 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | LG-0011508 | DE |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (DE); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 402 |
|---|---|
| Services billed | 261,997 across 60 procedure codes |
| Paid by Medicare | $4,421,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 291 · 303 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $17,474 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Advanced Pain Management Specialists LLCSalisbury, MD · 77 clinicians
- Talis Healthcare LLCSalisbury, MD · 5 clinicians
Industry payments (Open Payments)
- 2025$205.05 · 6 payments from 3 companies
- 2024$79.05 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $161.49 | 4 |
| Alexion Pharmaceuticals, Inc. | $26.44 | 1 |
| Medtronic, Inc. | $17.12 | 1 |
What the 2025 payments were for
- Food and Beverage$205.05 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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