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DR. ALVIN KWAN YANG LO O.D.
NPI 1053473728
Optometrist in Hacienda Heights, CA

Active since December 15, 2006PECOS EnrolledAccepts Medicare Assignment
17110 COLIMA RD STE F, HACIENDA HEIGHTS, CA 91745(626) 912-3937(626) 469-4949 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 29, 2026, Feb 2, 2022, Aug 5, 2021 and 1 more (4 updates tracked since 2016).

About Dr. Alvin Kwan Yang Lo O.d. NPPES

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

DR. ALVIN KWAN YANG LO O.D. (NPI 1053473728) is an individual optometrist in Hacienda Heights, California, licensed in California (9910T) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Glendora, and is a graduate of Southern College Of Optometry (1992).

NPPES Registry Identity

NPI1053473728
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. ALVIN KWAN YANG LOCredential: O.D.
Location Address17110 COLIMA RD STE FHacienda Heights, CA 91745-6786
Mailing Address17110 Colima Rd Ste FHacienda Heights, CA 91745-6786 · (626) 912-3937 · Fax (626) 469-4949
Phone(626) 912-3937
Fax(626) 469-4949
Sole ProprietorYes
Medical School CMSSouthern College Of OptometryGraduated 1992
Enumeration DateDecember 15, 2006
Last NPPES UpdateJuly 29, 20264 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
✔ NPI 1053473728 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 CA · 9910T
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.
17110 COLIMA RD STE F, Hacienda Heights, CA 91745
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Secondary Practice Location 1

Location 1451 W Foothill BlvdGlendora, CA 91741-3363 · Phone (626) 969-7859 · Fax (626) 969-7849

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alvin Kwan Yang Lo O.d. 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 ID2961712203
PECOS Enrollment IDI20151201002095
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.

Medicare Billing Reassignment

Medicare enrollment records show Alvin Lo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Optika Optometrics
Same address
Optometrist
17110 COLIMA RD STE F
Hacienda Heights, CA 91745
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1831669357 (626) 912-3937

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
14 services14 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91745 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES

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

OPTIKA OPTOMETRICS
Optometrist
17110 COLIMA RD STE F
HACIENDA HEIGHTS, CA 91745
Los Angeles County (626) 912-3937

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 Alvin Lo's NPI number?

The NPI number for Alvin Lo is 1053473728. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is Alvin Lo located?

Alvin Lo practices at 17110 Colima Rd Ste F, Hacienda Heights, CA 91745. The listed phone number is (626) 912-3937.

What is Alvin Lo's specialty?

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

Is Alvin Lo enrolled in Medicare?

Yes. Alvin Lo 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.

Which organization bills Medicare for Alvin Lo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alvin Lo reassigns Medicare benefits to Optika Optometrics (Hacienda Heights, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alvin Lo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alvin Lo accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Providence Health Plan list Alvin Lo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alvin Lo was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.