Michael E. Alloway, DO
NPI 1083702583ActiveIndividual· Internal Medicine· Tucson, AZ
Internal Medicine (DO) in Tucson, Arizona, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1996). In 2024 Medicare paid $122,619 for 383 patients, and Part D covered 1,520 of their prescriptions, 81% of them generic.
Overview
| NPI | 1083702583 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 10, 2006 |
| Last updated in NPPES | Mar 17, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 3387 | 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 - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 383 |
|---|---|
| Services billed | 1,337 across 9 procedure codes |
| Paid by Medicare | $122,619 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,520 · 1,533 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $96,501 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Other facilities
- Encompass Health Rehabilitation Institute of TucsoInpatient rehabilitation facility · Tucson, AZ
- Devon Gables Rehabilitation CenterNursing home · Tucson, AZ
- Sandstone Estates Rehab CentreNursing home · Tucson, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 742 internal medicine physicians in Tucson · All internal medicine physicians in Arizona