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ALFONSO LAMENDOLA SITENGA OD
NPI 1609445451
Optometrist in Kenai, AK

Active since June 24, 2021PECOS EnrolledAccepts Medicare Assignment
91.3/100
CMS Quality Rating
115 BIDARKA ST, KENAI, AK 99611(907) 335-3358 Get Directions Write a Review

NPPES record last updated: June 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alfonso Lamendola Sitenga Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALFONSO LAMENDOLA SITENGA OD (NPI 1609445451) is an individual optometrist in Kenai, Alaska, licensed in Alaska (171412) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Homer, and is a graduate of Pacific University - College Of Optometry (2021).

NPPES Registry Identity

NPI1609445451
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameALFONSO LAMENDOLA SITENGACredential: OD
Location Address115 BIDARKA STKenai, AK 99611-7741
Mailing Address115 Bidarka StKenai, AK 99611-7741 · (907) 335-3358
Phone(907) 335-3358
Sole ProprietorNo
Medical School CMSPacific University - College Of OptometryGraduated 2021
Enumeration DateJune 24, 2021
NPPES CertifiedJune 4, 2021
✔ NPI 1609445451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in AK · 171412
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
115 BIDARKA ST, Kenai, AK 99611
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Secondary Practice Location 1

Location 14381 E Hill RdHomer, AK 99603-8203 · Phone (907) 235-2358

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alfonso Lamendola Sitenga Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284036823
PECOS Enrollment IDI20210706001424
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
582 services318 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
335 services333 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
275 services272 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
204 services204 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
134 services76 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
78 services77 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$168.20 typical visit price
range $71.33 – $222.64
Typical copayment $42.05 (range $17.83 – $55.66)
Most-billed visit code 99204
Established Patient
$90.40 typical visit price
range $21.84 – $181.48
Typical copayment $22.60 (range $5.46 – $45.37)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality82.61
Improvement Activities40

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report
100%78 patients5/55-star benchmark: 87%
Diabetes: Eye Exam
99%138 patients4/55-star benchmark: 100%
Diabetic Retinopathy: Communication with the Physician Managing Ongoing Diabetes Care
86%51 patients4/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
98%1,891 patients4/55-star benchmark: 100%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 100% · 343 patients
100%343 patients
Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation
100%131 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SITENGA EYE ASSOCIATES LLC
Ophthalmology
115 BIDARKA ST
KENAI, AK 99611
Kenai Peninsula Borough (907) 335-3358

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alfonso Sitenga's NPI number?

The NPI number for Alfonso Sitenga is 1609445451. It was assigned to this individual provider in the NPPES registry on June 24, 2021.

Where is Alfonso Sitenga located?

Alfonso Sitenga practices at 115 Bidarka St, Kenai, AK 99611. The listed phone number is (907) 335-3358.

What is Alfonso Sitenga's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Alfonso Sitenga enrolled in Medicare?

Yes. Alfonso Sitenga is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Alfonso Sitenga was last updated on June 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.