David Gantz, DO
NPI 1639551567ActiveIndividual· Family Medicine· Creston, IA
Family Medicine (DO) with Greater Regional Medical Center, practicing in Creston, Iowa. Part D covered 2,068 prescriptions written in 2024, 90% of them generic. Lilly USA, LLC reported $14.99 in payments in 2025, mostly food and beverage. Lists Greater Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1639551567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2015 |
| Last updated in NPPES | Feb 27, 2024 |
| Certified by provider | Feb 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | DO-06155 | IA |
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 - Family Practice (IA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,068 · 3,620 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $126,306 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Greater Regional Medical CenterCreston, IA · 54 clinicians
Hospital affiliation
- Greater Regional Medical CenterCreston, IA
Other facilities
- EverystepHome health agency · Creston, IA
Industry payments (Open Payments)
- 2025$14.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $14.99 | 1 |
What the 2025 payments were for
- Food and Beverage$14.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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