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RETINA ASSOCIATES LLC
NPI 1609818913
Ophthalmology in Lenexa, KS

Active since June 12, 2006CLIA 17D2023004 · Waiver
8600 QUIVIRA RD STE 100, LENEXA, KS 66215(913) 831-7400(913) 831-7409 Get Directions Write a Review

NPPES record last updated: August 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 17, 2023, Jan 10, 2022, Aug 27, 2021 (3 updates tracked since 2021).

About Retina Associates Llc NPPES

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

RETINA ASSOCIATES LLC (NPI 1609818913) is a healthcare organization registered as an ophthalmology in Lenexa, Kansas and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through April 13, 2027 and lists Blake A Cooper, Owner, as its authorized official.

NPPES Registry Identity

NPI1609818913
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameRETINA ASSOCIATES LLC
Location Address8600 QUIVIRA RD STE 100Lenexa, KS 66215-2857
Mailing Address8600 Quivira Rd Ste 100Lenexa, KS 66215-2857 · (913) 831-7400 · Fax (913) 831-7409
Phone(913) 831-7400
Fax(913) 831-7409
Organization SubpartNo
Authorized OfficialBlake A CooperOwner · (913) 831-7400
Enumeration DateJune 12, 2006
Last NPPES UpdateAugust 17, 20233 updates tracked since enumeration
NPPES CertifiedAugust 17, 2023
✔ NPI 1609818913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
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.
Also ListedSpecialistTaxonomy 174400000X
Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X
8600 QUIVIRA RD STE 100, Lenexa, KS 66215
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Other Identifiers 6

OtherCB2776KS · Railroad Medicare
Medicaid100342190AKS
OtherCB2777MO · Railroad Medicare
Other110601KS · Blue Cross Blue Shield Of
Other25646013MO · Blue Cross Blue Shield Of
Medicaid505323600MO

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP
Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Retina Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

12

Medicare enrollment records show 12 clinicians reassign Medicare billing to Retina Associates LLC, which bills Medicare for the services they deliver. Of these, 12 practice at this address. They are listed nearest first.

Clinicians, nearest first (12)

Ivan Batlle, MD
Ophthalmology
NPI 1073510962
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Ryan Christensen, M.D.
Ophthalmology
NPI 1790999654
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Steven Cohen, M.D.
Ophthalmology
NPI 1366775405
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Blake Cooper, M.D.
Ophthalmology
NPI 1275579567
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
David Dyer, M.D.
Ophthalmology
NPI 1518994631
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Michael Ellis
Ophthalmology
NPI 1598127243
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Daniel Feiler, M.D.
Ophthalmology
NPI 1245572916
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Gregory Fox, M.D.
Ophthalmology
NPI 1225070717
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Megan Nichols, MD
Ophthalmology
NPI 1326459629
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Ravi Singh, M.D.
Ophthalmology
NPI 1013119262
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Beatty Suiter, M.D.
Ophthalmology
NPI 1750325080
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address
Nish Patel, MD
Ophthalmology
NPI 1407484991
8600 QUIVIRA RD STE 100
Lenexa, KS 66215
(913) 831-7400
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 17D2023004

Retina Associates, LLC · Lenexa, KS
Active · expires Apr 13, 2027
CLIA Number17D2023004
Laboratory TypePhysician Office
Certificate Effective DateApril 14, 2025
Certificate Expiration DateApril 13, 2027
Laboratory DirectorBlake A. Cooper
Laboratory Phone(913) 831-7400
Laboratory LocationRetina Associates, LLC8600 Quivira, Lenexa, KS 66215
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Retina Associates LLC's NPI number?

The NPI number for Retina Associates LLC is 1609818913. It was assigned to this organization in the NPPES registry on June 12, 2006.

Where is Retina Associates LLC located?

Retina Associates LLC is located at 8600 Quivira Rd Ste 100, Lenexa, KS 66215. The listed phone number is (913) 831-7400.

What is Retina Associates LLC's specialty?

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

Is Retina Associates LLC enrolled in Medicare?

Yes. Retina Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Retina Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians, all in Ophthalmology, reassign their Medicare billing to Retina Associates LLC. A 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 the clinician's services. Of these, 12 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Retina Associates LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 17D2023004) is associated with this NPI, valid through April 13, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Retina Associates LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Retina Associates LLC 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 Retina Associates LLC was last updated on August 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.