Sheila A. Sneddon, OD
Optometrist · Marion, IL
Sheila A. Sneddon, OD is an optometrist with a practice address in Marion, Illinois, and NPI 1659434926, issued on Dec 18, 2006. Check the license (Illinois 046-010028, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sheila A. Sneddon
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 046-010028 IL
4901004213 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1200 W Deyoung St, Marion, IL 62959
- Phone
- (618) 993-5686
- Enumerated
- Dec 18, 2006
- Record last updated
- Mar 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (618) 997-6250
- Medicaid IDs
- 944696844 MI
046010028 IL - Medicare enrollment
- Enrolled (PECOS I20071106000047); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2003
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →
Also registered at 1200 W Deyoung St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Faisel Ahmad, M.D.Retina Specialist (Ophthalmology) Physician1154543916
- Maqbool Ahmad, M.D.Retina Specialist (Ophthalmology) Physician1699768911
- Dirk Bochner, O.D.Optometrist1194806034
- Rodney Guiseppi, M.D.Retina Specialist (Ophthalmology) Physician1801393855
- Jalynn GunnPhysician Assistant1215775598
- Debra Hall, O.D.Optometrist1811949373
Verify Sheila A. Sneddon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046-010028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average optometrist in 2024
276 Medicare Part D claims for 46 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Latanoprost136 claims
- Timolol Maleate50 claims
- Brimonidine Tartrate22 claims
- Dorzolamide Hcl13 claims
- Lumigan12 claims
- Rhopressa12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Marion Eye Centers LtdBenton, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sheila A. Sneddon among 2,697 optometrist records in Illinois
Sheila A. Sneddon, OD is one of 2,697 optometrist records with a practice address in Illinois. 71% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 63% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2003 · median 2008 among the 1,513 with a school on file
- Record last updated2009 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 optometrist records list a practice address in Marion
They are 22 of the 1,171 NPPES records with a practice address in Marion, and 2,697 optometrist records in Illinois.
All 2,697 in Illinois → Every provider in Marion → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Dirk Bochner, O.D.Marion, IL 629591194806034
- Richard Bursua, O.D.Marion, IL 629591467533646
- Trevor Crabtree, O.D.Marion, IL 629591770575284
- Debra Hall, O.D.Marion, IL 629591811949373
- Jane Herman, ODMarion, IL 629591073613279
- Brenda Hutchison, O.D.Marion, IL 629591780671164
- Robert Kippenbrock, O.D.Marion, IL 629591568414811
- Linda Lucas, O.D.Marion, IL 629591497712665
Common questions
What is Sheila A. Sneddon, OD's NPI number?
Sheila A. Sneddon, OD's National Provider Identifier (NPI) is 1659434926, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sheila A. Sneddon, OD located?
The NPPES record lists a practice address at 1200 W Deyoung St, Marion, IL, 62959. Phone: (618) 993-5686. Providers update this record themselves, so call before visiting.
How can I verify Sheila A. Sneddon, OD's license?
NPPES lists Illinois license number 046-010028, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Sheila A. Sneddon, OD prescribe under Medicare Part D?
In 2024, Sheila A. Sneddon, OD had 276 Medicare Part D claims for 46 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Sheila A. Sneddon, OD's MIPS final score?
The 2023 MIPS final score is 81.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.