John Wallace, M.D.
NPI 1225292634ActiveIndividual· Pain Medicine, Pain Medicine· Phoenix, AZ
Pain Medicine, Pain Medicine (M.D.) in Phoenix, Arizona, trained at Michigan State University College of Human Medicine (class of 2008). 345 Medicare patients in 2024, $231,195 paid; nearly all of their 3,084 Part D prescriptions were generic (98%). Abbott Laboratories was the largest of 3 companies reporting payments in 2025, $497.18 in all, mostly food and beverage.
Overview
| NPI | 1225292634 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 15, 2008 |
| Last updated in NPPES | Apr 16, 2026 |
| Certified by provider | Apr 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Pain Medicine Primary | 208VP0000X | 52631 | AZ |
| Anesthesiology | 207L00000X | 4301093046 | MI |
| Anesthesiology | 207L00000X | 52631 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Anesthesiology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 345 |
|---|---|
| Services billed | 5,616 across 57 procedure codes |
| Paid by Medicare | $231,195 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,084 · 3,650 30-day fills |
|---|---|
| Patients | 627 |
| Total drug cost | $109,478 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- Center for Orthopedic Research and Education LLCSun City, AZ · 250 clinicians
Hospital affiliation
- The Core Institute Specialty HospPhoenix, AZ
Industry payments (Open Payments)
- 2025$497.18 · 13 payments from 3 companies
- 2024$763.12 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $218.48 | 8 |
| Medtronic, Inc. | $139.64 | 4 |
| Boston Scientific Corporation | $139.06 | 1 |
What the 2025 payments were for
- Food and Beverage$497.18 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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