Krystal Aultman Tubbs, PA-C
NPI 1114512480ActiveIndividual· Physician Assistant, Medical· Tuscaloosa, AL
Physician Assistant, Medical (PA-C) with G I Associates of West Alabama PC, practicing in Tuscaloosa, Alabama. Their prescriptions cost Medicare Part D more than their services did: $218,241 for 896 claims, against $31,896 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $1,227 in all, mostly food and beverage. Lists Dch Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1114512480 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Mar 8, 2021 |
| Last updated in NPPES | Apr 7, 2021 |
| Certified by provider | Apr 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 1778 | AL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Physician Assistant (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 422 |
|---|---|
| Services billed | 524 across 10 procedure codes |
| Paid by Medicare | $31,896 |
Part D prescriptions in 2024
| Prescriptions (claims) | 896 · 1,632 30-day fills |
|---|---|
| Patients | 401 |
| Total drug cost | $218,241 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- G I Associates of West Alabama PCTuscaloosa, AL · 22 clinicians
Hospital affiliations
- Dch Regional Medical CenterTuscaloosa, AL
- Fayette Medical CenterFayette, AL
Industry payments (Open Payments)
- 2025$1,227 · 67 payments from 13 companies
- 2024$871.21 · 52 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $303.49 | 18 |
| Ardelyx, Inc. | $231.72 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $170.79 | 10 |
| Qol Medical, LLC | $123.46 | 5 |
| Janssen Biotech, Inc. | $93.88 | 5 |
What the 2025 payments were for
- Food and Beverage$1,227 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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