David Alexander Krempa, D.M.D.
NPI 1538480199ActiveIndividual· Dentist· Mobile, AL
Dentist (D.M.D.) in Mobile, Alabama, licensed in AL and GA, with an NPI issued in June 2010. Part D covered 143 prescriptions written in 2024, 99% of them generic. Zimvie Inc. was the largest of 3 companies reporting payments in 2025, $275.07 in all, mostly food and beverage.
Overview
| NPI | 1538480199 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | No |
| NPI issued | Jun 17, 2010 |
| Last updated in NPPES | Feb 11, 2025 |
| Certified by provider | Feb 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 5994 | AL |
| Dentist, General Practice | 1223G0001X | DN014102 | GA |
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 Order and Referring Only - Oral Surgery (AL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 143 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $664.79 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$275.07 · 7 payments from 3 companies
- 2024$54.72 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimvie Inc. | $101.93 | 1 |
| Straumann USA LLC | $88.96 | 2 |
| Patterson Companies, Inc. | $84.18 | 4 |
What the 2025 payments were for
- Food and Beverage$208.68 · 6 payments
- Gift$66.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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