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RETINA GROUP LIMITED PC
NPI 1477694743
Specialist in Belleville, IL

Active since February 09, 2007
4550 MEMORIAL DR STE 350, BELLEVILLE, IL 62226(618) 632-8100(618) 632-8101 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 10, 2025, Dec 27, 2019 (2 updates tracked since 2019).

About Retina Group Limited Pc NPPES

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

RETINA GROUP LIMITED PC (NPI 1477694743) is a healthcare organization registered as a specialist in Belleville, Illinois and active in the NPI registry since February 2007. The organization maintains a secondary practice location in Saint Louis and lists Eric S Mann, President, as its authorized official.

NPPES Registry Identity

NPI1477694743
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameRETINA GROUP LIMITED PC
Location Address4550 MEMORIAL DR STE 350Belleville, IL 62226-5372
Mailing Address4550 Memorial Dr Ste 350Belleville, IL 62226-5372 · (618) 632-8100 · Fax (618) 632-8101
Phone(618) 632-8100
Fax(618) 632-8101
Organization SubpartNo
Authorized OfficialEric S MannPresident · (618) 632-8100
Enumeration DateFebruary 9, 2007
Last NPPES UpdateNovember 10, 20252 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
✔ NPI 1477694743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Licenses✔ Licensed in IL · 036-094928✔ Licensed in MO · 105431
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
4550 MEMORIAL DR STE 350, Belleville, IL 62226
Open in Google Maps ↗

Secondary Practice Location 1

Location 12821 N Ballas Rd Ste C11Saint Louis, MO 63131-2313 · Phone (314) 835-9400 · Fax (314) 835-9401

Other Identifiers 18

Other5234019MO · Aetna Mo
Other06030124IL · Bcbsil
Other143209MO · Bcbsmo
Other3411178005IL · Cigna Il
Other3411178005MO · Cigna Mo
Other000000012366IL · Essence
Other10585IL · Ghp Il
OtherCB6939MO · Rrmcrmo Group Id
Other008257MO · Exclusive Choice Mo
Other000000012366MO · Essence Mo
Other213418IL · Ptan
OtherCB6940IL · Rrmcril Group Id
Other000015461MO · Ptan
Other10585MO · Ghp Mo
Other255484MO · Healthlink Mo
Other255484IL · Hlthlnk
Other008257IL · Exclu Choice Il
Other5234019IL · Aetna Il

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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 Group Limited Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Retina Group Limited PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Eric Mann, MD, PHD
Ophthalmology
NPI 1841289014
4550 MEMORIAL DR STE 350
Belleville, IL 62226
(618) 632-8100
✔ 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.

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 Group Limited PC's NPI number?

The NPI number for Retina Group Limited PC is 1477694743. It was assigned to this organization in the NPPES registry on February 9, 2007.

Where is Retina Group Limited PC located?

Retina Group Limited PC is located at 4550 Memorial Dr Ste 350, Belleville, IL 62226. The listed phone number is (618) 632-8100.

What is Retina Group Limited PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Retina Group Limited PC enrolled in Medicare?

Yes. Retina Group Limited PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Retina Group Limited PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Retina Group Limited PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Retina Group Limited PC accept?

Health plans from Medica list Retina Group Limited PC 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 Group Limited PC was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.