Highest-Volume Intravitreal Injection (Anti-VEGF) Surgeons in Iowa (2026 update)
53 Iowa providers billed Medicare for Intravitreal Injection (Anti-VEGF) (CPT 67028) in 2024. The top 10 by case volume are below — the full ranked list, CSV export and competitor-payment intel are available with a DocVol subscription ($199/mo, cancel anytime).
Database refreshed July 2026Live NPPES registryⓘ sources
| # | Surgeon | Location | Medicare cases (2024) |
|---|---|---|---|
| 1 | Kyle Alliman, M.D. | West Des Moines, IA | 4,650 |
| 2 | Paul Boeke, M.D. | Hiawatha, IA | 4,434 |
| 3 | Alex Kartvelishvili, M.D. | Iowa City, IA | 4,070 |
| 4 | Austin Strohbehn, MD | West Des Moines, IA | 3,680 |
| 5 | Michael Wadzinski, M.D. | Sioux City, IA | 2,773 |
| 6 | David Saggau, MD | West Des Moines, IA | 2,726 |
| 7 | David Massop, MD | Des Moines, IA | 2,634 |
| 8 | Todd Heilskov, MD | West Des Moines, IA | 2,573 |
| 9 | James Singer, DO | West Des Moines, IA | 2,257 |
| 10 | Christopher Haupert, MD | West Des Moines, IA | 1,688 |
43 more Iowa surgeons in the full list
Plus: who already pays them (Stryker? Medtronic? Arthrex?), CSV export for your CRM, and every other state and procedure.
Search the full databaseFrequently asked questions
- How many surgeons perform Intravitreal Injection (Anti-VEGF) in Iowa?
- 53 Iowa providers billed Medicare for Intravitreal Injection (Anti-VEGF) (CPT 67028) in CY2024. CMS suppresses providers with 10 or fewer Medicare patients, so the true count is somewhat higher.
- Where does this data come from?
- CMS Medicare Physician & Other Practitioners (fee-for-service Part B claims, CY2024, released May 2026) and CMS Open Payments. Both are official U.S. federal datasets.
- Does this include all of a surgeon's cases?
- No — it covers traditional Medicare only (no Medicare Advantage, commercial, or Medicaid claims). Absolute volumes undercount total practice, but the ranking of high- vs low-volume surgeons is a strong targeting signal.