Mary Elizabeth Tyndall, APRN
NPI 1376250092ActiveIndividual· Nurse Practitioner, Family· Fountain Hills, AZ
Nurse Practitioner, Family (APRN) with Az Wound Solutions, PLLC, practicing in Fountain Hills, Arizona. 115 Medicare patients in 2024, $1,047,218 paid; nearly all of their 140 Part D prescriptions were generic (99%). Smith+nephew, Inc. was the largest of 3 companies reporting payments in 2025, $91.09 in all, mostly food and beverage.
Overview
| NPI | 1376250092 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Nov 2, 2022 |
| Last updated in NPPES | Nov 2, 2022 |
| Certified by provider | Nov 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 282276 | 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 | 115 |
|---|---|
| Services billed | 1,933 across 31 procedure codes |
| Paid by Medicare | $1,047,218 |
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 152 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $11,285 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Az Wound Solutions, PLLCPeoria, AZ · 3 clinicians
Other facilities
- At Home HealthcareHome health agency · Peoria, AZ
- Banner Home Care-ArizonaHome health agency · Mesa, AZ
Industry payments (Open Payments)
- 2025$91.09 · 4 payments from 3 companies
- 2024$80.20 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $58.36 | 2 |
| Solventum Corporation | $19.06 | 1 |
| Abbvie Inc. | $13.67 | 1 |
What the 2025 payments were for
- Food and Beverage$91.09 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 family nurse practitioners in Fountain Hills · All family nurse practitioners in Arizona