Melodie Nannenga, OD
NPI 1568495521ActiveIndividual· Optometrist· Mesa, AZ
Optometrist (OD) in Mesa, Arizona, licensed in AZ, with an NPI issued in July 2006. Mostly services rather than prescriptions: Medicare paid $22,722 for 47 patients in 2024, with only 33 Part D claims. Bausch & Lomb Americas Inc. reported $20.77 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1568495521 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2006 |
| Last updated in NPPES | Aug 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1520 | AZ |
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) | Enrolled Practitioner - Optometry (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 134 across 8 procedure codes |
| Paid by Medicare | $22,722 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 38 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $4,373 |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$20.77 · 1 payment from 1 company
- 2024$43.19 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $20.77 | 1 |
What the 2025 payments were for
- Food and Beverage$20.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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