Larry D. McKenzie, DO
NPI 1003875212ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Broken Arrow, OK
Pain Medicine, Interventional Pain Medicine (DO) in Broken Arrow, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 1992). 959 Medicare patients in 2024, $683,734 paid; nearly all of their 11,239 Part D prescriptions were generic (95%). Medtronic, Inc. was the largest of 5 companies reporting payments in 2025, $256.91 in all, mostly food and beverage.
Overview
| NPI | 1003875212 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 17, 2006 |
| Last updated in NPPES | Jul 6, 2021 |
| Certified by provider | Jul 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | 3116 | OK |
| Anesthesiology, Pain Medicine | 207LP2900X | 3116 | OK |
| Family Medicine | 207Q00000X | 3116 | OK |
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 - Pain Management (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 959 |
|---|---|
| Services billed | 16,707 across 55 procedure codes |
| Paid by Medicare | $683,734 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,239 · 11,495 30-day fills |
|---|---|
| Patients | 823 |
| Total drug cost | $570,563 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Pain Management |
Medical group
- Access Pain SolutionsMuskogee, OK · 13 clinicians
Hospital affiliations
- Cherokee Nation W W Hastings Indian HospitalTahlequah, OK
- Hillcrest Hospital HenryettaHenryetta, OK
- Northeastern Health SystemTahlequah, OK
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2025$256.91 · 10 payments from 5 companies
- 2024$489.18 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $89.12 | 1 |
| Averitas Pharma Inc. | $49.63 | 3 |
| Collegium Pharmaceutical, Inc. | $47.36 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $38.12 | 2 |
| Saluda Medical Americas, Inc. | $32.68 | 1 |
What the 2025 payments were for
- Food and Beverage$256.91 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records