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CHRISTINA W LAM O.D.
NPI 1932168804
Optometrist in Anchorage, AK

Active since March 20, 2006PECOS Enrolled
4341 TUDOR CENTRE DR, ANCHORAGE, AK 99508(907) 729-8500 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 26, 2026, Feb 17, 2018 (2 updates tracked since 2018).

About Christina W Lam O.d. NPPES

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

CHRISTINA W LAM O.D. (NPI 1932168804) is an individual optometrist in Anchorage, Alaska, licensed in Alaska (OPTT220) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Anchorage, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1932168804
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameCHRISTINA W LAMCredential: O.D.
Location Address4341 TUDOR CENTRE DRAnchorage, AK 99508-5904
Mailing Address7033 E Tudor RdAnchorage, AK 99507-1262 · (907) 729-8961 · Fax (907) 729-5180
Phone(907) 729-8500
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateMarch 20, 2006
Last NPPES UpdateMay 26, 20262 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
✔ NPI 1932168804 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in AK · OPTT220✔ Licensed in TX · 6532T
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.
4341 TUDOR CENTRE DR, Anchorage, AK 99508
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Secondary Practice Location 1

Location 1601 E NORTHERN LIGHTS BLVD, STE LANCHORAGE, AK 99503-2811 · Phone (907) 277-8431

Other Identifiers 1

MedicaidOD 2201AK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, 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 (PECOS)

Christina W Lam O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022067420
PECOS Enrollment IDI20260615000430
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 Reassignments

2

Medicare enrollment records show Christina Lam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southcentral Foundation
Same address
Multi-Specialty
4341 TUDOR CENTRE DR STE 200
Anchorage, AK 99508
  • Reassigned Medicare billing, Texas enrollment
  • 459 clinicians in this Medicare group
NPI 1083660815 (907) 729-8500
Rennard Eyecare, LLC
2.8 mi
Optometrist
600 E NORTHERN LIGHTS BLVD STE 136B
Anchorage, AK 99503
  • Reassigned Medicare billing, Alaska enrollment
  • 2 clinicians in this Medicare group
NPI 1821635293 (907) 258-6333

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99508 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.

Other Providers at the Same Location NPPES 20

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

HOLLEY BARNEDT RN
Registered Nurse
4341 TUDOR CENTRE DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2500
DR. CHRISTOPHER ALLEN SCOTT DMD, MD
Dentist (Oral and Maxillofacial Surgery)
4341 TUDOR CENTRE DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2000
DR. LUIS-FELIPE C ZAVALA DMD
Dentist
4341 TUDOR CENTRE DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2000
CLAUDIA ANN PHILLIPS M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4341 TUDOR CENTRE DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2500
DR. INAAM A PEDALINO DDS
Dentist (General Practice)
4341 TUDOR CENTRE DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2000
SOUTHCENTRAL FOUNDATION
Clinic/Center (Multi-Specialty)
4341 TUDOR CENTRE DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2500
SOUTHCENTRAL FOUNDATION OPT
General Acute Care Hospital
4341 TUDOR CENTRE DR, ATTN SHERRY REEDY
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-3971
BRISTOL LERNER
Case Manager/Care Coordinator
4341 TUDOR CENTRE DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-6351

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 Christina Lam's NPI number?

The NPI number for Christina Lam is 1932168804. It was assigned to this individual provider in the NPPES registry on March 20, 2006.

Where is Christina Lam located?

Christina Lam practices at 4341 Tudor Centre Dr, Anchorage, AK 99508. The listed phone number is (907) 729-8500.

What is Christina Lam's specialty?

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

Is Christina Lam enrolled in Medicare?

Yes. Christina Lam is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christina Lam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Lam reassigns Medicare benefits to 2 organizations: Southcentral Foundation (Anchorage, AK) and Rennard Eyecare, LLC (Anchorage, AK). Each 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 Christina Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Lam accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Christina Lam 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 Christina Lam was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.