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DR. EMIL CHYNN M.D.
NPI 1346272911
Ophthalmology in New York, NY

Active since July 06, 2006PECOS EnrolledAccepts Medicare Assignment
102 E 25TH ST, NEW YORK, NY 10010(212) 741-8628(212) 741-2390 Get Directions Write a Review

NPPES record last updated: April 29, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Emil Chynn M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. EMIL CHYNN M.D. (NPI 1346272911) is an individual ophthalmology provider in New York, New York, licensed in New York (206774) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (1992).

NPPES Registry Identity

NPI1346272911
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. EMIL CHYNNCredential: M.D.
Location Address102 E 25TH STNew York, NY 10010-2913
Mailing AddressPo Box 10124Uniondale, NY 11555-0124 · (212) 741-8628 · Fax (212) 741-2390
Phone(212) 741-8628
Fax(212) 741-2390
Sole ProprietorYes
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1992
Enumeration DateJuly 6, 2006
Last NPPES UpdateApril 29, 2008
✔ NPI 1346272911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in NY · 206774
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
102 E 25TH ST, New York, NY 10010
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Other Identifiers 3

Medicaid01788921NY
Medicare UPING28425NY
Medicare ID-Type Unspecified91T901NY

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. Emil Chynn 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.

PECOS PAC ID9234112517
PECOS Enrollment IDI20040608001300
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Emil Chynn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Iwant2020 Com Inc
Same address
Ophthalmology
102 E 25TH ST, GROUND FLOOR
New York, NY 10010
  • Reassigned Medicare billing, New York enrollment
  • 2 clinicians in this Medicare group
NPI 1235281205 (212) 741-8628

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 4

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.

Closure of tear duct opening using plug 68761
Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.
53 services15 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
44 services16 patients
Fitting of contact lens for treatment of eye surface disease 92071
Fitting of contact lenses for eye surface disease involves a specialist assessing your eye condition and prescribing special lenses. These lenses help protect the eye surface, promote healing, and improve vision. It's a safe, non-invasive treatment.
42 services18 patients
Extended exam of the back part of the eye with optic nerve drawing 92202
This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.
41 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

IWANT2020 COM INC
Ophthalmology
102 E 25TH ST, GROUND FLOOR
NEW YORK, NY 10010
New York County (212) 741-8628

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 Emil Chynn's NPI number?

The NPI number for Emil Chynn is 1346272911. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Emil Chynn located?

Emil Chynn practices at 102 E 25th St, New York, NY 10010. The listed phone number is (212) 741-8628.

What is Emil Chynn's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Emil Chynn enrolled in Medicare?

Yes. Emil Chynn 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 organization bills Medicare for Emil Chynn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emil Chynn reassigns Medicare benefits to Iwant2020 Com Inc (New York, NY). The 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 Emil Chynn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Emil Chynn was last updated on April 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.