Allyson Nicole Piazza, CRNP
NPI 1750022760ActiveIndividual· Nurse Practitioner, Family· Elkton, MD
Nurse Practitioner, Family (CRNP) with Union Hospital of Cecil County, practicing in Elkton, Maryland. In 2024 Medicare paid $35,181 for 149 patients, and Part D covered 447 of their prescriptions, 87% of them generic. Verona Pharma, Inc. was the largest of 12 companies reporting payments in 2025, $683.50 in all, mostly food and beverage. Lists Union Hospital of Cecil County as a hospital affiliation.
Overview
| NPI | 1750022760 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Apr 5, 2022 |
| Last updated in NPPES | Apr 5, 2022 |
| Certified by provider | Apr 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R252826 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 467 across 16 procedure codes |
| Paid by Medicare | $35,181 |
Part D prescriptions in 2024
| Prescriptions (claims) | 447 · 483 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $20,284 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Union Hospital of Cecil CountyElkton, MD · 288 clinicians
Hospital affiliation
- Union Hospital of Cecil CountyElkton, MD
Other facilities
- Amedisys Home Health of Maryland LLC,Home health agency · Elkton, MD
Industry payments (Open Payments)
- 2025$683.50 · 36 payments from 12 companies
- 2024$565.18 · 22 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Verona Pharma, Inc. | $228.69 | 17 |
| Regeneron Healthcare Solutions, Inc. | $85.66 | 3 |
| Abbvie Inc. | $56.64 | 2 |
| Grifols USA, LLC | $46.01 | 2 |
| Astrazeneca Pharmaceuticals LP | $43.29 | 2 |
What the 2025 payments were for
- Food and Beverage$683.50 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 family nurse practitioners in Elkton · All family nurse practitioners in Maryland