Arianna Maria Dalamaggas, MD
NPI 1821736364ActiveIndividual· Orthopaedic Surgery· Iowa City, IA
Orthopaedic Surgery (MD) in Iowa City, Iowa, licensed in IA, with an NPI issued in May 2022. Part D covered 48 prescriptions written in 2024, 100% of them generic. Zimmer Biomet Holdings, Inc. was the largest of 4 companies reporting payments in 2025, $1,411 in all, mostly food and beverage.
Overview
| NPI | 1821736364 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2022 |
| Last updated in NPPES | May 24, 2022 |
| Certified by provider | May 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | R-12526 | 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 Order and Referring Only - Orthopedic Surgery (IA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 48 · 48 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $289.65 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$1,411 · 16 payments from 4 companies
- 2024$710.13 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $711.73 | 9 |
| Medical Device Business Services, Inc. | $299.99 | 1 |
| Stryker Corporation | $256.35 | 3 |
| Depuy Synthes Sales Inc. | $143.00 | 3 |
What the 2025 payments were for
- Food and Beverage$886.50 · 14 payments
- Education$299.99 · 1 payment
- Travel and Lodging$224.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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