Alfonso Lamendola Sitenga, OD
NPI 1609445451ActiveIndividual· Optometrist· Kenai, AK
Optometrist (OD) in Kenai, Alaska, trained at Pacific University - College of Optometry (class of 2021). In 2024 Medicare paid $139,076 for 831 patients, and Part D covered 822 of their prescriptions, 70% of them generic.
Overview
| NPI | 1609445451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 24, 2021 |
| Last updated in NPPES | Jun 24, 2021 |
| Certified by provider | Jun 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 171412 | AK |
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 - Optometry (AK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 831 |
|---|---|
| Services billed | 1,874 across 14 procedure codes |
| Paid by Medicare | $139,076 |
Part D prescriptions in 2024
| Prescriptions (claims) | 822 · 1,503 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $41,648 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Optometry |
Medical group
- Sitenga Eye Associates LLCKenai, AK · 3 clinicians
Hospital affiliation
- Central Peninsula General HospitalSoldotna, AK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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