Dale Wayne Flewelling, NP-C
NPI 1417912700ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Phoenix, AZ
Pain Medicine, Interventional Pain Medicine (NP-C) with Canyon Pain and Spine, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $50,778 for 1,202 claims, against $7,454 paid for services in 2024. Medtronic, Inc. was the largest of 5 companies reporting payments in 2025, $149.87 in all, mostly food and beverage.
Overview
| NPI | 1417912700 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | Jan 15, 2022 |
| Certified by provider | Jan 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | 1417912700 | AZ |
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 - Nurse Practitioner (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 97 across 3 procedure codes |
| Paid by Medicare | $7,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,202 · 1,431 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $50,778 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Canyon Pain and SpineMesa, AZ · 17 clinicians
Industry payments (Open Payments)
- 2025$149.87 · 6 payments from 5 companies
- 2024$278.55 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $60.28 | 2 |
| Saluda Medical Americas, Inc. | $28.89 | 1 |
| Impactortho, Inc. | $22.32 | 1 |
| Globus Medical, Inc. | $20.31 | 1 |
| Valinor Pharma, LLC | $18.07 | 1 |
What the 2025 payments were for
- Food and Beverage$149.87 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 interventional pain physicians in Phoenix · All interventional pain physicians in Arizona