DR. ERIC JAMES SIGLER I M.D.
NPI 1447427067
Ophthalmology in Massapequa, NY
About Dr. Eric James Sigler I M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC JAMES SIGLER I M.D. (NPI 1447427067) is an individual ophthalmology provider in Massapequa, New York, licensed in New York (261928) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rockville Centre, and is a graduate of Yale University School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Eric James Sigler I M.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
3Medicare enrollment records show Eric Sigler reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Massapequa, NY 11758
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Rockville Centre, NY 11570
- Reassigned Medicare billing, New York enrollment
- 134 clinicians in this Medicare group
Hauppauge, NY 11788
- Reassigned Medicare billing, New York enrollment
- 164 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 18
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 11758 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MASSAPEQUA, NY 11758
MASSAPEQUA, NY 11758
MASSAPEQUA, NY 11758
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 Eric Sigler's NPI number?
The NPI number for Eric Sigler is 1447427067. It was assigned to this individual provider in the NPPES registry on May 13, 2008.
Where is Eric Sigler located?
Eric Sigler practices at 585 Broadway, Massapequa, NY 11758. The listed phone number is (516) 360-2020.
What is Eric Sigler's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Eric Sigler enrolled in Medicare?
Yes. Eric Sigler 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 Eric Sigler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Sigler reassigns Medicare benefits to 3 organizations: Ny Retina Ophthalmology, PLLC (Massapequa, NY), Ophthalmic Consultants Of Long Island (Rockville Centre, NY) and Sight Medical Doctors PLLC (Hauppauge, 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 Eric Sigler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Sigler accept?
Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Oscar Health list Eric Sigler 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 Eric Sigler was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.