MARK LII OD
NPI 1902338288
Optometrist in Santa Fe Springs, CA
About Mark Lii Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK LII OD (NPI 1902338288) is an individual optometrist in Santa Fe Springs, California, licensed in California (33778TLG) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Mark Lii 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.
Medicare Billing Reassignments
2Medicare enrollment records show Mark Lii reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Fe Springs, CA 90670
- Reassigned Medicare billing, California enrollment
- 840 clinicians in this Medicare group
Bellflower, CA 90706
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1396287082 (California)
- 13,921 clinicians in this Medicare group
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90670 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA FE SPRINGS, CA 90670
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 Mark Lii's NPI number?
The NPI number for Mark Lii is 1902338288. It was assigned to this individual provider in the NPPES registry on March 28, 2017.
Where is Mark Lii located?
Mark Lii practices at 12400 Bloomfield Ave Fl 1, Santa Fe Springs, CA 90670. The listed phone number is (562) 967-2820.
What is Mark Lii's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Mark Lii enrolled in Medicare?
Yes. Mark Lii 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 organizations bill Medicare for Mark Lii's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Lii reassigns Medicare benefits to 2 organizations: Pih Health Physicians (Santa Fe Springs, CA) and Southern California Permanente Medical Group (Bellflower, CA). 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 Mark Lii's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Lii accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Mark Lii 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 Mark Lii was last updated on July 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mark Lii, OD · NPI 1902338288
Optometrist provider in Santa Fe Springs, California. Individual provider, active in the CMS NPPES registry since March 28, 2017.
## Identity
- **NPI:** 1902338288 (Entity type: Individual)
- **Enumerated:** March 28, 2017
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 33778TLG (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 12400 BLOOMFIELD AVE FL 1, Santa Fe Springs, CA 90670-4750
- **Phone:** (562) 967-2820
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pih Health Physicians (NPI 1942721626, Santa Fe Springs, CA); Southern California Permanente Medical Group (NPI 1043242555, Bellflower, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern California College Of Optometry, class of 2017
## Record status
- **NPPES last updated:** July 6, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1902338288) · Data from the CMS NPPES public registry.