Alexander Paul Iezza, M.D.
NPI 1265550743ActiveIndividual· Orthopaedic Surgery· Santa Rosa, CA
Orthopaedic Surgery (M.D.) with Redwood Orthopaedic Surgery Associates Amc, practicing in Santa Rosa, California. 624 Medicare patients in 2024, $302,952 paid; all of their 215 Part D prescriptions were generic. Alphatec Spine, Inc was the largest of 4 companies reporting payments in 2025, $28,106 in all, mostly royalties and licenses. Lists Adventist Health Ukiah Valley and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1265550743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 26, 2007 |
| Last updated in NPPES | Jun 30, 2020 |
| Certified by provider | Jun 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A92670 | CA |
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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 624 |
|---|---|
| Services billed | 2,787 across 95 procedure codes |
| Paid by Medicare | $302,952 |
Part D prescriptions in 2024
| Prescriptions (claims) | 215 · 242 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $2,204 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Redwood Orthopaedic Surgery Associates AmcSanta Rosa, CA · 12 clinicians
Hospital affiliations
- Adventist Health Ukiah ValleyUkiah, CA
- Healdsburg HospitalHealdsburg, CA
- Novato Community HospitalNovato, CA
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA
Other facilities
- Sutter Care at HomeHome health agency · Santa Rosa, CA
Industry payments (Open Payments)
- 2025$28,106 · 58 payments from 4 companies
- 2024$27,937 · 43 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alphatec Spine, Inc | $26,991 | 4 |
| Stryker Corporation | $576.44 | 12 |
| Globus Medical, Inc. | $512.35 | 41 |
| Evolution Surgical, Inc | $26.11 | 1 |
What the 2025 payments were for
- Royalty or License$26,991 · 4 payments
- Food and Beverage$1,115 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 orthopedic surgeons in Santa Rosa · All orthopedic surgeons in California