Abby Marie Alvarez
NPI 1457753816ActiveIndividual· Physician Assistant· Sierra Vista, AZ
Physician Assistant with Sierra Vista Regional Health Center Medical Group LLC, practicing in Sierra Vista, Arizona. Mostly services rather than prescriptions: Medicare paid $15,831 for 121 patients in 2024, with only 43 Part D claims. Bioventus LLC was the largest of 2 companies reporting payments in 2025, $36.38 in all, mostly food and beverage. Lists Canyon Vista Medical Center as a hospital affiliation.
Overview
| NPI | 1457753816 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 17, 2014 |
| Last updated in NPPES | Feb 11, 2026 |
| Certified by provider | Feb 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 9477 | GA |
| Physician Assistant | 363A00000X | 50.004087 | OH |
| Physician Assistant | 363A00000X | 0010-05746 | NC |
| Physician Assistant | 363A00000X | 3095 | TN |
| Physician Assistant | 363A00000X | 1549 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (AZ); Practitioner - Physician Assistant (GA); Practitioner - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 351 across 27 procedure codes |
| Paid by Medicare | $15,831 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 44 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $1,596 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Sierra Vista Regional Health Center Medical Group LLCSierra Vista, AZ · 45 clinicians
Hospital affiliation
- Canyon Vista Medical CenterSierra Vista, AZ
Industry payments (Open Payments)
- 2025$36.38 · 2 payments from 2 companies
- 2024$16.61 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $20.72 | 1 |
| Ferring Pharmaceuticals Inc. | $15.66 | 1 |
What the 2025 payments were for
- Food and Beverage$36.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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