Douglas McKay Wallace, MD
NPI 1013058932ActiveIndividual· Psychiatry & Neurology, Neurology· Miami, FL
Psychiatry & Neurology, Neurology (MD) in Miami, Florida, trained at University of Miami, Lm Miller School of Medicine (class of 2002). 40 Medicare patients in 2024, $4,407 paid; nearly all of their 135 Part D prescriptions were generic (93%). Harmony Biosciences LLC was the largest of 5 companies reporting payments in 2025, $1,051 in all, mostly food and beverage.
Overview
| NPI | 1013058932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 12, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | ME94643 | FL |
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 - Neurology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 53 across 6 procedure codes |
| Paid by Medicare | $4,407 |
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 235 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $6,237 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Neurology |
| Secondary specialties | Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of MiamiMiami, FL · 2,377 clinicians
Industry payments (Open Payments)
- 2025$1,051 · 27 payments from 5 companies
- 2024$1,042 · 28 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $568.68 | 12 |
| Jazz Pharmaceuticals Inc. | $313.28 | 10 |
| Resmed Corp | $82.47 | 2 |
| Inspire Medical Systems, Inc. | $59.25 | 2 |
| Avadel Cns Pharmaceuticals, LLC | $27.15 | 1 |
What the 2025 payments were for
- Food and Beverage$995.84 · 26 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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