Harvey Alan Giller, D.O.
NPI 1568468981ActiveIndividual· Internal Medicine, Gastroenterology· Clive, IA
Internal Medicine, Gastroenterology (D.O.) in Clive, Iowa, licensed in IA, with an NPI issued in June 2005. In 2024 Medicare paid $18,065 for 124 patients, and Part D covered 338 of their prescriptions, 88% of them generic. Phathom Pharmaceuticals, Inc. was the largest of 7 companies reporting payments in 2024, $350.90 in all, mostly food and beverage.
Overview
| NPI | 1568468981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2005 |
| Last updated in NPPES | Nov 1, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 01719 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 225 across 13 procedure codes |
| Paid by Medicare | $18,065 |
Part D prescriptions in 2024
| Prescriptions (claims) | 338 · 417 30-day fills |
|---|---|
| Patients | 199 |
| Total drug cost | $7,041 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2024$350.90 · 8 payments from 7 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $138.02 | 2 |
| Regeneron Healthcare Solutions, Inc. | $121.12 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $24.12 | 1 |
| Pfizer Inc. | $20.43 | 1 |
| Qol Medical, LLC | $16.63 | 1 |
What the 2024 payments were for
- Food and Beverage$350.90 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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