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DR. KATHLEEN MARIE ANDERSEN O.D.
NPI 1881747962
Optometrist in Rancho Santa Margarita, CA

Active since January 19, 2007PECOS Enrolled
22312 EL PASEO, SUITE D, RANCHO SANTA MARGARITA, CA 92688(949) 589-6171(949) 589-0657 Get Directions Write a Review

NPPES record last updated: December 5, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Kathleen Marie Andersen O.d. NPPES

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

DR. KATHLEEN MARIE ANDERSEN O.D. (NPI 1881747962) is an individual optometrist in Rancho Santa Margarita, California, licensed in California (8187T) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (1985).

NPPES Registry Identity

NPI1881747962
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. KATHLEEN MARIE ANDERSENCredential: O.D.
Location Address22312 EL PASEO, SUITE DRancho Santa Margarita, CA 92688-5806
Mailing Address22312 El Paseo, Suite DRancho Santa Margarita, CA 92688-5806 · (949) 589-6171 · Fax (949) 589-0657
Phone(949) 589-6171
Fax(949) 589-0657
Sole ProprietorYes
Medical School CMSSouthern California College Of OptometryGraduated 1985
Enumeration DateJanuary 19, 2007
Last NPPES UpdateDecember 5, 2012
✔ NPI 1881747962 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 · 8187T
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.
22312 EL PASEO, Rancho Santa Margarita, CA 92688
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Other Identifiers 1

Medicare PINGS765ZCA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kathleen Marie Andersen O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921104340
PECOS Enrollment IDI20070501000710
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 Kathleen Andersen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kathleen M. Andersen, O.D., Inc.
0.1 mi
Optometrist
22312 EL PASEO STE D
Rancho Santa Margarita, CA 92688
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1043439821 (949) 589-6171

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 8

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.
116 services65 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.
91 services84 patients
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.
37 services32 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.
33 services26 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).
31 services24 patients
Extended exam involving color vision testing 92283
An extended exam involving color vision testing helps identify any difficulties in distinguishing colors, often due to genetic conditions or health problems. This non-invasive test involves identifying different colored numbers or patterns.
30 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92688 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.

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 Kathleen Andersen's NPI number?

The NPI number for Kathleen Andersen is 1881747962. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Kathleen Andersen located?

Kathleen Andersen practices at 22312 El Paseo Suite D, Rancho Santa Margarita, CA 92688. The listed phone number is (949) 589-6171.

What is Kathleen Andersen's specialty?

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

Is Kathleen Andersen enrolled in Medicare?

Yes. Kathleen Andersen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kathleen Andersen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Andersen reassigns Medicare benefits to Kathleen M. Andersen, O.D., Inc. (Rancho Santa Margarita, 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 Kathleen Andersen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kathleen Andersen accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Kathleen Andersen 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 Kathleen Andersen was last updated on December 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.