Derek Alan Patterson, M.D.
NPI 1538452875ActiveIndividual· Emergency Medicine· Mountain Brk, AL
Emergency Medicine (M.D.) in Mountain Brk, Alabama, trained at University of Alabama School of Medicine (class of 2011). 319 Medicare patients in 2024, $39,511 paid; nearly all of their 974 Part D prescriptions were generic (96%). Purdue Pharma L.P. was the largest of 2 companies reporting payments in 2025, $39.45 in all, mostly food and beverage.
Overview
| NPI | 1538452875 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 19, 2011 |
| Last updated in NPPES | Jan 19, 2026 |
| Certified by provider | Jan 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MD.33029 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 319 |
|---|---|
| Services billed | 429 across 17 procedure codes |
| Paid by Medicare | $39,511 |
Part D prescriptions in 2024
| Prescriptions (claims) | 974 · 980 30-day fills |
|---|---|
| Patients | 548 |
| Total drug cost | $12,372 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Emergency Medicine |
Hospital affiliation
- Medical West, An Affiliate of Uab Health SystemBessemer, AL
Industry payments (Open Payments)
- 2025$39.45 · 2 payments from 2 companies
- 2024$64.22 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Purdue Pharma L.P. | $23.31 | 1 |
| Chiesi USA, Inc. | $16.14 | 1 |
What the 2025 payments were for
- Food and Beverage$39.45 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Mountain Brk
- 1720427735
- 1265666085