Dayna Pielacha, FNP
NPI 1649611336ActiveIndividual· Nurse Practitioner· Tucson, AZ
Nurse Practitioner (FNP) with Pima Heart Physicians PC, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $284,268 for 989 claims, against $47,382 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 15 companies reporting payments in 2025, $952.71 in all, mostly food and beverage. Lists Tucson Medical Center as a hospital affiliation.
Overview
| NPI | 1649611336 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 10, 2013 |
| Last updated in NPPES | Feb 8, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP5158 | AZ |
| Nurse Practitioner, Family | 363LF0000X | AP5158 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 458 |
|---|---|
| Services billed | 990 across 9 procedure codes |
| Paid by Medicare | $47,382 |
Part D prescriptions in 2024
| Prescriptions (claims) | 989 · 2,601 30-day fills |
|---|---|
| Patients | 349 |
| Total drug cost | $284,268 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Pima Heart Physicians PCGreen Valley, AZ · 65 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
- 2025$952.71 · 56 payments from 15 companies
- 2024$1,035 · 51 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $271.05 | 19 |
| Pfizer Inc. | $117.87 | 7 |
| Novartis Pharmaceuticals Corporation | $58.10 | 3 |
| Astrazeneca Pharmaceuticals LP | $54.15 | 3 |
| Novo Nordisk Inc | $52.71 | 2 |
What the 2025 payments were for
- Food and Beverage$952.71 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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