Matthew Webb Doust, MD
NPI 1720171143ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Scottsdale, AZ
Pain Medicine, Interventional Pain Medicine (MD) in Scottsdale, Arizona, trained at State University of New York at Stony Brook, School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $318,027 for 6,454 claims, against $80,787 paid for services in 2024. Valinor Pharma, LLC was the largest of 3 companies reporting payments in 2025, $128.02 in all, mostly food and beverage.
Overview
| NPI | 1720171143 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 30, 2006 |
| Last updated in NPPES | May 22, 2026 |
| Certified by provider | May 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | 29038 | 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 - Interventional Pain Management (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 1,155 across 26 procedure codes |
| Paid by Medicare | $80,787 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,454 · 6,676 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $318,027 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Interventional Pain Management |
| Telehealth | Offers telehealth |
Medical group
- Pain Center of Arizona PCPhoenix, AZ · 13 clinicians
Industry payments (Open Payments)
- 2025$128.02 · 9 payments from 3 companies
- 2024$332.38 · 27 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Valinor Pharma, LLC | $72.18 | 5 |
| Electronic Waveform Lab, Inc. | $30.45 | 3 |
| Boston Scientific Corporation | $25.39 | 1 |
What the 2025 payments were for
- Food and Beverage$128.02 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 interventional pain physicians in Scottsdale · All interventional pain physicians in Arizona