ANNIE LIANG OD
NPI 1144964818
Optometrist in New York, NY
About Annie Liang Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNIE LIANG OD (NPI 1144964818) is an individual optometrist in New York, New York, licensed in New York (009697) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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
Annie Liang 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 Annie Liang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Riverhead, NY 11901
- Reassigned Medicare billing, New York enrollment
- 22 clinicians in this Medicare group
Riverhead, NY 11901
- Reassigned Medicare billing, New York enrollment
- 7 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Annie Liang's NPI number?
The NPI number for Annie Liang is 1144964818. It was assigned to this individual provider in the NPPES registry on April 27, 2022.
Where is Annie Liang located?
Annie Liang practices at 458 3rd Ave, New York, NY 10016. The listed phone number is (212) 696-5990.
What is Annie Liang's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Annie Liang enrolled in Medicare?
Yes. Annie Liang 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 Annie Liang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annie Liang reassigns Medicare benefits to 2 organizations: Sound Vision Care, Inc. (Riverhead, NY) and Svc Of Riverhead LLC (Riverhead, NY). 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 Annie Liang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annie Liang accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Annie Liang 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 Annie Liang was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Annie Liang, OD · NPI 1144964818
Optometrist provider in New York, New York. Individual provider, active in the CMS NPPES registry since April 27, 2022.
## Identity
- **NPI:** 1144964818 (Entity type: Individual)
- **Enumerated:** April 27, 2022
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 009697 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 458 3RD AVE, New York, NY 10016-6027
- **Phone:** (212) 696-5990
## 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): Sound Vision Care, Inc. (NPI 1487809406, Riverhead, NY); Svc Of Riverhead LLC (NPI 1881221695, Riverhead, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1144964818) · Data from the CMS NPPES public registry.