Evan R. Porter, MD
NPI 1649809542ActiveIndividual· Orthopaedic Surgery· Glendale, AZ
Orthopaedic Surgery (MD) in Glendale, Arizona, licensed in AZ, with an NPI issued in April 2020. Part D covered 114 prescriptions written in 2024, 96% of them generic. Zimmer Biomet Holdings, Inc. was the largest of 9 companies reporting payments in 2025, $2,854 in all, mostly travel and lodging.
Overview
| NPI | 1649809542 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2020 |
| Last updated in NPPES | Aug 11, 2025 |
| Certified by provider | Aug 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 77406 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 114 · 114 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $2,271 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$2,854 · 24 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $1,142 | 7 |
| Impactortho, Inc. | $715.06 | 5 |
| Biotissue Holdings Inc. | $380.54 | 4 |
| Arthrex, Inc. | $303.20 | 3 |
| Bone Support Inc. | $136.80 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,901 · 8 payments
- Food and Beverage$953.17 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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