DR. WILLIAM LING O.D.
NPI 1124106331
Optometrist in New York, NY
About Dr. William Ling O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM LING O.D. (NPI 1124106331) is an individual optometrist in New York, New York, licensed in New York (ORT005834) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Lincoln Medical & Mental Health Center, and maintains 7 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 7
Other Identifiers 1
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
Dr. William Ling 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.
Medicare Billing Reassignments
9Medicare enrollment records show William Ling reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10013
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Brooklyn, NY 11220
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Brooklyn, NY 11220
- Reassigned Medicare billing, New York enrollment
- 3 clinicians in this Medicare group
Brooklyn, NY 11214
- Reassigned Medicare billing, New York enrollment
- 3 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 clinicians in this Medicare group
Brooklyn, NY 11214
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 clinicians in this Medicare group
Flushing, NY 11354
- Reassigned Medicare billing, New York enrollment
Flushing, NY 11354
- Reassigned Medicare billing, New York enrollment
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lincoln Medical & Mental Health Center
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10013 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 3
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 William Ling's NPI number?
The NPI number for William Ling is 1124106331. It was assigned to this individual provider in the NPPES registry on November 2, 2006.
Where is William Ling located?
William Ling practices at 33 Mott St, New York, NY 10013. The listed phone number is (212) 349-8688.
What is William Ling's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is William Ling enrolled in Medicare?
Yes. William Ling 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 William Ling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Ling reassigns Medicare benefits to 9 organizations: Eye-Look Optical Inc (New York, NY), Eyeglasses Station Inc (Brooklyn, NY), Bee Tse Optician Inc (Brooklyn, NY), Eye Solutions Vision Center Inc (Brooklyn, NY), Physician Affiliate Group Of New York PC (New York, NY) and 4 more organizations, listed in the Medicare section above. 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 William Ling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Ling 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 9 other insurers list William Ling 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.
Is William Ling affiliated with any hospitals?
According to CMS data, William Ling is affiliated with Lincoln Medical & Mental Health Center.
When was this NPI record last updated?
The NPPES record for William Ling was last updated on October 28, 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.
# Dr. William Ling, O.D. · NPI 1124106331
Optometrist provider in New York, New York. Individual provider, active in the CMS NPPES registry since November 2, 2006.
## Identity
- **NPI:** 1124106331 (Entity type: Individual)
- **Enumerated:** November 2, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** ORT005834 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 33 MOTT ST, New York, NY 10013-5021
- **Phone:** (212) 349-8688 · **Fax:** (212) 587-8636
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Eye-Look Optical Inc (NPI 1679911838, New York, NY); Eyeglasses Station Inc (NPI 1164731717, Brooklyn, NY); Bee Tse Optician Inc (NPI 1144361387, Brooklyn, NY); Eye Solutions Vision Center Inc (NPI 1821168345, Brooklyn, NY); Physician Affiliate Group Of New York PC (NPI 1013375526, New York, NY); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York - State College Optometry, class of 1996
## Record status
- **NPPES last updated:** October 28, 2024
- **Other identifiers:** Medicaid 01824726 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1124106331) · Data from the CMS NPPES public registry.