Robert O. Graham, M.D.
Ophthalmology Physician · Chicago, IL
Robert O. Graham, M.D. is an ophthalmology physician with a practice address in Chicago, Illinois, and NPI 1629015490, issued on Jun 1, 2006. Check the license (Illinois 36-49862, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robert O. Graham
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 36-49862 IL
Self-reported in NPPES; status is on the state search - Practice location
- 711 W North Ave, Chicago, IL 60610
- Phone
- (312) 573-9292
- Enumerated
- Jun 1, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (312) 573-9297
- Medicare enrollment
- Enrolled (PECOS I20060801000266); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1973
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 898 in Illinois → Look up another NPI →
Also registered at 711 W North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert O. Graham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 36-49862Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average ophthalmology physician in 2024
624 Medicare Part D claims for 121 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Latanoprost239 claims
- Timolol Maleate104 claims
- Dorzolamide-Timolol48 claims
- Brimonidine Tartrate35 claims
- Azelastine Hcl29 claims
- Lumigan22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Robert O. Graham among 898 ophthalmology physician records in Illinois
Robert O. Graham, M.D. is one of 898 ophthalmology physician records with a practice address in Illinois. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1973 · median 1999 among the 551 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Illinois
There are 898 ophthalmology physician records in Illinois.
All 898 in Illinois → Every provider in Chicago → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Ann Bidwell, MDChicago, IL 606111144296823
- Paul Bryar, MDChicago, IL 606111114986536
- Manjot Gill, MDChicago, IL 606111396776894
- Peter Holland, MDChicago, IL 606111720063605
- Lee Jampol, MDChicago, IL 606111073547303
- Alice Lyon, MDChicago, IL 606111992737969
- Jonathan McGlothan, M.D.Chicago, IL 606111154374973
- Rukhsana Mirza, M.D.Chicago, IL 606111033163530
Common questions
What is Robert O. Graham, M.D.'s NPI number?
Robert O. Graham, M.D.'s National Provider Identifier (NPI) is 1629015490, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert O. Graham, M.D. located?
The NPPES record lists a practice address at 711 W North Ave, Chicago, IL, 60610. Phone: (312) 573-9292. Providers update this record themselves, so call before visiting.
How can I verify Robert O. Graham, M.D.'s license?
NPPES lists Illinois license number 36-49862, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert O. Graham, M.D. prescribe under Medicare Part D?
In 2024, Robert O. Graham, M.D. had 624 Medicare Part D claims for 121 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.