Dirk L. Berry, MD
NPI 1831282938ActiveIndividual· Internal Medicine, Nephrology· Tuscaloosa, AL
Internal Medicine, Nephrology (MD) in Tuscaloosa, Alabama, trained at University of Texas Medical Branch at Galveston (class of 1987). In 2024 Medicare paid $348,316 for 734 patients, and Part D covered 1,841 of their prescriptions, 85% of them generic. Akebia Therapeutics Inc was the largest of 10 companies reporting payments in 2025, $633.50 in all, mostly food and beverage.
Overview
| NPI | 1831282938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 2, 2006 |
| Last updated in NPPES | Jun 9, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 000016499 | 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 - Nephrology (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 734 |
|---|---|
| Services billed | 4,675 across 15 procedure codes |
| Paid by Medicare | $348,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,841 · 2,683 30-day fills |
|---|---|
| Patients | 342 |
| Total drug cost | $197,055 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Nephrology |
Medical group
- Tuscaloosa Nephrology Associates PCTuscaloosa, AL · 4 clinicians
Hospital affiliations
- Dch Regional Medical CenterTuscaloosa, AL
- Fayette Medical CenterFayette, AL
- Whitfield Regional HospitalDemopolis, AL
Other facilities
- Davita Crimson DialysisDialysis facility · Tuscaloosa, AL
- Davita Demopolis DialysisDialysis facility · Demopolis, AL
- Davita Northport DialysisDialysis facility · Northport, AL
- Davita Tuscaloosa DialysisDialysis facility · Tuscaloosa, AL
- Davita Tuscaloosa University DialysisDialysis facility · Tuscaloosa, AL
- Dch Rehabilitation CenterInpatient rehabilitation facility · Tuscaloosa, AL
Industry payments (Open Payments)
- 2025$633.50 · 27 payments from 10 companies
- 2024$823.30 · 37 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Akebia Therapeutics Inc | $141.53 | 5 |
| Novo Nordisk Inc | $73.25 | 3 |
| Otsuka America Pharmaceutical, Inc. | $65.83 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $63.42 | 3 |
| Astrazeneca Pharmaceuticals LP | $61.57 | 3 |
What the 2025 payments were for
- Food and Beverage$633.50 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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