ROBERT O GRAHAM MDSC
NPI 1073545620
Ophthalmology in Chicago, IL

Q: What is Robert O Graham Mdsc's NPI number?

The NPI number for Robert O Graham Mdsc is 1073545620. It was assigned to this organization in the NPPES registry on July 6, 2006.

Q: What is Robert O Graham Mdsc's specialty?

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

Active since July 06, 2006

711 W NORTH AVE, SUITE 206, CHICAGO, IL 60610(312) 573-9292(312) 573-9297 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Robert O Graham Mdsc NPPES

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

ROBERT O GRAHAM MDSC (NPI 1073545620) is a healthcare organization registered as an ophthalmology in Chicago, Illinois and active in the NPI registry since July 2006. The organization lists Robert O Graham, President, as its authorized official.

NPPES Registry Identity

NPI1073545620

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameROBERT O GRAHAM MDSC

Location Address711 W NORTH AVE, SUITE 206Chicago, IL 60610-1174

Mailing Address711 W North Ave, Suite 206Chicago, IL 60610-1174 · (312) 573-9292 · Fax (312) 573-9297

Phone(312) 573-9292

Fax(312) 573-9297

Organization SubpartNo

Authorized OfficialRobert O GrahamPresident · (312) 573-9292

Enumeration DateJuly 6, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1073545620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.

711 W NORTH AVE, Chicago, IL 60610

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Group Practice 1

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert O Graham Mdsc 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 Robert O Graham Mdsc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Graham, M.D.

Ophthalmology

NPI 1629015490

711 W NORTH AVE SUITE 206
Chicago, IL 60610

(312) 573-9292

✔ PECOS✔ Accepts Medicare1.6 mi

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 Robert O Graham Mdsc's NPI number?

The NPI number for Robert O Graham Mdsc is 1073545620. It was assigned to this organization in the NPPES registry on July 6, 2006.

Where is Robert O Graham Mdsc located?

Robert O Graham Mdsc is located at 711 W North Ave Suite 206, Chicago, IL 60610. The listed phone number is (312) 573-9292.

What is Robert O Graham Mdsc's specialty?

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

Is Robert O Graham Mdsc enrolled in Medicare?

Yes. Robert O Graham Mdsc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Robert O Graham Mdsc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Robert O Graham Mdsc. 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.

When was this NPI record last updated?

The NPPES record for Robert O Graham Mdsc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.