Therese John McCalden
NPI 1710693353ActiveIndividual· Physician Assistant· Surprise, AZ
Physician Assistant in Surprise, Arizona, trained at Indiana Medical College, School of Medicine of Purdue University (class of 2023). Their prescriptions cost Medicare Part D more than their services did: $82,720 for 1,208 claims, against $6,334 paid for services in 2024. Gilead Sciences, Inc. was the largest of 3 companies reporting payments in 2025, $42.95 in all, mostly food and beverage.
Overview
| NPI | 1710693353 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jan 26, 2023 |
| Last updated in NPPES | Apr 18, 2024 |
| Certified by provider | Apr 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 153 across 29 procedure codes |
| Paid by Medicare | $6,334 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,208 · 2,786 30-day fills |
|---|---|
| Patients | 285 |
| Total drug cost | $82,720 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Indiana Medical College, School of Medicine of Purdue University |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Banner - University Primary Care Physicians LLCPhoenix, AZ · 45 clinicians
Hospital affiliation
- Banner - University Medical Center PhoenixPhoenix, AZ
Industry payments (Open Payments)
- 2025$42.95 · 3 payments from 3 companies
- 2024$298.47 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $15.60 | 1 |
| Inspire Medical Systems, Inc. | $13.84 | 1 |
| Abbvie Inc. | $13.51 | 1 |
What the 2025 payments were for
- Food and Beverage$42.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 physician assistants in Surprise · All physician assistants in Arizona