Alfonso Lamendola Sitenga, OD
Optometrist · Kenai, AK
Alfonso Lamendola Sitenga, OD is an optometrist with a practice address in Kenai, Alaska, and NPI 1609445451, issued on Jun 24, 2021. Check the license (Alaska 171412, as entered in NPPES) with the Alaska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alfonso Lamendola Sitenga
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 171412 AK
Self-reported in NPPES; status is on the state search - Practice location
- 115 Bidarka St, Kenai, AK 99611
- Phone
- (907) 335-3358
- Enumerated
- Jun 24, 2021
- Record last updated
- Jun 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210706001424); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2021
- Entity
- Type 1 · individual
8 nearest optometrist records → All 198 in Alaska → Look up another NPI →
Verify Alfonso Lamendola Sitenga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alaska board licenses this profession
Search for license 171412Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average optometrist in 2024
822 Medicare Part D claims for 303 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Latanoprost341 claims
- Tobramycin-Dexamethasone142 claims
- Timolol Maleate114 claims
- Dorzolamide-Timolol36 claims
- Brimonidine Tartrate28 claims
- Prednisolone Acetate22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Sitenga Eye Associates LLCKenai, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alfonso Lamendola Sitenga among 198 optometrist records in Alaska
Alfonso Lamendola Sitenga, OD is one of 198 optometrist records with a practice address in Alaska. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2021 · median 2008 among the 126 with a school on file
- Record last updated2021 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 optometrist records list a practice address in Kenai
They are 10 of the 462 NPPES records with a practice address in Kenai, and 198 optometrist records in Alaska.
All 198 in Alaska → Every provider in Kenai → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Christopher Charlton, ODKenai, AK 996111043943889
- Lisa Frederickson, O.D.Kenai, AK 996111972696722
- David KarpikKenai, AK 996111417966011
- Jason Larsen, O.D.Kenai, AK 996111407895964
- Robert O'Connell, ODKenai, AK 996111154318889
- William Phillips, ODKenai, AK 996111902953144
- Kathleen Rice, ODKenai, AK 996111598868697
- Dennis Swarner, ODKenai, AK 996111568459295
Common questions
What is Alfonso Lamendola Sitenga, OD's NPI number?
Alfonso Lamendola Sitenga, OD's National Provider Identifier (NPI) is 1609445451, issued on Jun 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alfonso Lamendola Sitenga, OD located?
The NPPES record lists a practice address at 115 Bidarka St, Kenai, AK, 99611. Phone: (907) 335-3358. Providers update this record themselves, so call before visiting.
How can I verify Alfonso Lamendola Sitenga, OD's license?
NPPES lists Alaska license number 171412, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.
How much does Alfonso Lamendola Sitenga, OD prescribe under Medicare Part D?
In 2024, Alfonso Lamendola Sitenga, OD had 822 Medicare Part D claims for 303 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Alfonso Lamendola Sitenga, OD's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.