Alfonso Lamendola Sitenga, OD
Optometrist · Kenai, AK
At a glance
115 Bidarka St, Kenai, AK 99611-7741
NPPES record updated Jun 24, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
115 Bidarka StKenai, AK 99611-7741
Additional reported practice locations
4381 E Hill RdHomer, AK 996038203
Phone: 9072352358
Education & affiliations
- Medical / professional school
- Pacific University - College Of Optometry
- Graduation year
- 2021
- CMS specialties
- Optometry
Practice groups
Reported hospital affiliations
- Central Peninsula General Hospital Soldotna, AK
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Reported clinician measures
Measures below describe reported clinician performance in the stated period. They do not form an overall HCPList rating, and reporting differs between clinicians.
Published clinical measures
- Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
- 11%2024Published MIPS performance rate. Lower rates indicate better performance for this inverse measure. Measure: MIPS_EC_001_overall. Collection type: EHR. Measure denominator: 81.
- Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation
- 100%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_012_overall. Collection type: EHR. Measure denominator: 189.
- Diabetic Retinopathy: Communication with the Physician Managing Ongoing Diabetes Care
- 94%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_019_overall. Collection type: EHR. Measure denominator: 54.
See all 7 reported measures
- Diabetes: Eye Exam
- 97%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_117_overall. Collection type: EHR. Measure denominator: 150.
- Documentation of Current Medications in the Medical Record
- 99%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_130_overall. Collection type: EHR. Measure denominator: 2089.
- Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
- 87%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_226_performance. Collection type: EHR. Measure denominator: 23.
- Closing the Referral Loop: Receipt of Specialist Report
- 100%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_374_overall. Collection type: EHR. Measure denominator: 75.
Source: PY 2024 Clinician Public Reporting: MIPS Measures and Attestations · Published Sep 10, 2026.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Optometrist
- Taxonomy code
- 152W00000X
- Enumeration date
- Jun 24, 2021
- Record updated
- Jun 24, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- OD
Reported taxonomies and licenses
152W00000X · Primary
License reported: 171412 AK
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
115 Bidarka StKenai, AK 99611-7741
- Phone
- (907) 335-3358
Mailing address
115 BIDARKA STKENAI, AK 996117741
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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