Michael N. Igwe, M.D
NPI 1023374352ActiveIndividual· Hospitalist· Chandler, AZ
Hospitalist (M.D) with Aia Hospitalists LLC, practicing in Chandler, Arizona. 617 Medicare patients in 2024, $104,681 paid; nearly all of their 449 Part D prescriptions were generic (90%). Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $8.97 in payments in 2025, mostly food and beverage. Lists Chandler Regional Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1023374352 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 11, 2012 |
| Last updated in NPPES | Apr 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 50579 | AZ |
| Internal Medicine | 207R00000X | 50579 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 617 |
|---|---|
| Services billed | 1,053 across 26 procedure codes |
| Paid by Medicare | $104,681 |
Part D prescriptions in 2024
| Prescriptions (claims) | 449 · 852 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $27,373 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Aia Hospitalists LLCPhoenix, AZ · 53 clinicians
Hospital affiliations
- Chandler Regional Medical CenterChandler, AZ
- Dignity Health Arizona General HospitalMesa, AZ
- Huhu Kam Memorial HospitalSacaton, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$8.97 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $8.97 | 1 |
What the 2025 payments were for
- Food and Beverage$8.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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