DR. ILAN COHEN MD
NPI 1649374802
Ophthalmology in Ridgewood, NY
About Dr. Ilan Cohen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ILAN COHEN MD (NPI 1649374802) is an individual ophthalmology provider in Ridgewood, New York, licensed in New Jersey (25MA072656) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Tufts University School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
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. Ilan Cohen Md 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
5Medicare enrollment records show Ilan Cohen reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ridgewood, NY 11385
- Reassigned Medicare billing, New York enrollment
- 6 clinicians in this Medicare group
Staten Island, NY 10301
- Reassigned Medicare billing, New York enrollment
- 13 clinicians in this Medicare group
South Plainfield, NJ 07080
- Reassigned Medicare billing, New Jersey enrollment
- 5 clinicians in this Medicare group
Old Bridge, NJ 08857
- Reassigned Medicare billing, New Jersey enrollment
- 6 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 3 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 19
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 11385 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.
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 Ilan Cohen's NPI number?
The NPI number for Ilan Cohen is 1649374802. It was assigned to this individual provider in the NPPES registry on September 11, 2006.
Where is Ilan Cohen located?
Ilan Cohen practices at 5650 Myrtle Avenue, Ridgewood, NY 11385. The listed phone number is (718) 456-9500.
What is Ilan Cohen's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Ilan Cohen enrolled in Medicare?
Yes. Ilan Cohen 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 Ilan Cohen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ilan Cohen reassigns Medicare benefits to 5 organizations: Diamond District Corneal, P.C. (Ridgewood, NY), Ophthalmology Associates Of Staten Island PC (Staten Island, NY), Specialty MD Inc (South Plainfield, NJ), Lawrence J Feit MD PA (Old Bridge, NJ) and Richard C Angrist MD PA (Somerset, NJ). 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 Ilan Cohen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ilan Cohen accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Oscar Health, Oscar Health Insurance and Oscar Health Maintenance Organization of Florida and 5 other insurers list Ilan Cohen 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 Ilan Cohen was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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. Ilan Cohen, MD · NPI 1649374802
Ophthalmology physician in Ridgewood, New York. Individual provider, active in the CMS NPPES registry since September 11, 2006.
## Identity
- **NPI:** 1649374802 (Entity type: Individual)
- **Enumerated:** September 11, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 25MA072656 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 5650 MYRTLE AVENUE, Ridgewood, NY 11385-1138
- **Phone:** (718) 456-9500 · **Fax:** (718) 497-8762
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Diamond District Corneal, P.C. (NPI 1518099209, Ridgewood, NY); Ophthalmology Associates Of Staten Island PC (NPI 1114065281, Staten Island, NY); Specialty MD Inc (NPI 1013092071, South Plainfield, NJ); Lawrence J Feit MD PA (NPI 1316099468, Old Bridge, NJ); Richard C Angrist MD PA (NPI 1851552954, Somerset, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** October 14, 2026
- **Other identifiers:** Medicaid 03381995 (NY); Medicaid 8550107 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1649374802) · Data from the CMS NPPES public registry.