Michaela Ann Johnson, NP
NPI 1700368685ActiveIndividual· Nurse Practitioner, Acute Care· Sun City, AZ
Nurse Practitioner, Acute Care (NP) with Banner Alzheimers Institute, practicing in Sun City, Arizona. Their prescriptions cost Medicare Part D more than their services did: $226,507 for 1,867 claims, against $26,942 paid for services in 2024. Abbott Laboratories was the largest of 5 companies reporting payments in 2025, $575.32 in all, mostly food and beverage. Lists Banner Boswell Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1700368685 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Sep 6, 2018 |
| Last updated in NPPES | Jan 27, 2025 |
| Certified by provider | Jan 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP11753 | 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 | 176 |
|---|---|
| Services billed | 482 across 10 procedure codes |
| Paid by Medicare | $26,942 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,867 · 3,894 30-day fills |
|---|---|
| Patients | 450 |
| Total drug cost | $226,507 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Banner Alzheimers InstituteSun City, AZ · 26 clinicians
Hospital affiliations
- Banner Boswell Medical CenterSun City, AZ
- Banner del E. Webb Medical CenterSun City West, AZ
Other facilities
- Banner Home Care-ArizonaHome health agency · Mesa, AZ
Industry payments (Open Payments)
- 2025$575.32 · 21 payments from 5 companies
- 2024$40.85 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $250.93 | 5 |
| Boston Scientific Corporation | $247.65 | 12 |
| Eisai Inc. | $47.31 | 2 |
| Ucb, Inc. | $15.92 | 1 |
| Acadia Pharmaceuticals Inc | $13.51 | 1 |
What the 2025 payments were for
- Food and Beverage$527.97 · 19 payments
- Travel and Lodging$47.35 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 acute care nurse practitioners in Sun City · All acute care nurse practitioners in Arizona