Michael J. Brennan, MD PC
NPI 1396714762ActiveIndividual· Orthopaedic Surgery· Phoenix, AZ
Orthopaedic Surgery (MD PC) in Phoenix, Arizona, trained at Medical College of Wisconsin (class of 1979). Mostly services rather than prescriptions: Medicare paid $121,720 for 408 patients in 2024, with only 16 Part D claims. Medical Device Business Services, Inc. was the largest of 2 companies reporting payments in 2025, $89.15 in all, mostly food and beverage.
Overview
| NPI | 1396714762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD PC |
| Sole proprietor | Yes |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | May 24, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 21272 | 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 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 - Orthopedic Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 408 |
|---|---|
| Services billed | 2,489 across 29 procedure codes |
| Paid by Medicare | $121,720 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $82.90 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Honorhealth AmbulatoryScottsdale, AZ · 630 clinicians
Hospital affiliations
- Honorhealth Scottsdale Osborn Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Thompson Peak Med CtrScottsdale, AZ
Other facilities
- Centerwell Home HealthHome health agency · Phoenix, AZ
Industry payments (Open Payments)
- 2025$89.15 · 2 payments from 2 companies
- 2024$526.80 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $80.47 | 1 |
| Orthofix Medical, Inc. | $8.68 | 1 |
What the 2025 payments were for
- Food and Beverage$89.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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