Michael R. Hayman, M.D.
NPI 1780690784ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Phoenix, AZ
Orthopaedic Surgery, Sports Medicine (M.D.) in Phoenix, Arizona, trained at State University of New York at Buffalo School of Medicine (class of 1990). Mostly services rather than prescriptions: Medicare paid $117,130 for 207 patients in 2024, with only 15 Part D claims. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $1,687 in all, mostly food and beverage.
Overview
| NPI | 1780690784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | 34763 | AZ |
| Orthopaedic Surgery | 207X00000X | 34763 | 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 - Orthopedic Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 2,774 across 78 procedure codes |
| Paid by Medicare | $117,130 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 29 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $433.34 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthopedic Specialists of North America PLLCPhoenix, AZ · 309 clinicians
Hospital affiliation
- Honorhealth Deer Valley Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$1,687 · 29 payments from 5 companies
- 2024$822.30 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,313 | 18 |
| Vericel Corporation | $149.33 | 2 |
| Sanara Medtech Inc. | $116.44 | 2 |
| Orthofix Medical, Inc. | $87.55 | 6 |
| Abbott Laboratories | $21.30 | 1 |
What the 2025 payments were for
- Food and Beverage$1,228 · 27 payments
- Travel and Lodging$454.69 · 1 payment
- Education$4.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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