Ronald Samuel Lemon, O.D.
Optometrist · Lake Station, IN
Ronald Samuel Lemon, O.D. is an optometrist with a practice address in Lake Station, Indiana, and NPI 1518034586, issued on Nov 28, 2006. Check the license (Indiana 18003034A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald Samuel Lemon
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 18003034A IN
046-009316 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2490 Central Ave, Lake Station, IN 46405
- Phone
- (219) 763-8112
- Enumerated
- Nov 28, 2006
- Record last updated
- Dec 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (219) 764-3251
- Medicare enrollment
- Enrolled (PECOS I20111227000635); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1999
- Entity
- Type 1 · individual
Also registered at 2490 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saoussan Alfahel, MDPediatrics Physician1366697427
- Wanda Averhart, M.D.Pediatrics Physician1598184632
- Paula Brandt, CERTIFIED NURSE MIDWAdvanced Practice Midwife1699280925
- Reynaldo Caluag, MDFamily Medicine Physician1255477857
- Shah Chowdhury, M.D.Pediatrics Physician1578563516
- E. Daehnke, LCSWClinical Social Worker1629101555
Verify Ronald Samuel Lemon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18003034ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average optometrist in 2024
31 Medicare Part D claims for 24 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Tobramycin-Dexamethasone12 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.
Bills Medicare through one group practice
- Northshore Health Centers IncLake Station, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 optometrist records list a practice address in Lake Station
They are 1 of the 43 NPPES records with a practice address in Lake Station, and 1,578 optometrist records in Indiana.
Other optometrist records in Indiana
- Deanne Aavang, O.D.Lafayette, IN1306039268
- Renee Abrassant RamseyPetersburg, IN1417048281
- Jeffrey AchampongTerre Haute, IN1386191708
- Sydney Ackerman, ODMitchell, IN1255266482
- Suzanna Acosta, ODMunster, IN1871006338
- Bryan Acton, O.D.Carmel, IN1033273933
- Emma Acton, ODPlainfield, IN1598457749
- Heather Adams, ODIndianapolis, IN1245310853
- Kellee Adams, O.D.Bedford, IN1427311950
- Jeffrey Ahaus, O.D.Lawrenceburg, IN1023075900
Common questions
What is Ronald Samuel Lemon, O.D.'s NPI number?
Ronald Samuel Lemon, O.D.'s National Provider Identifier (NPI) is 1518034586, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Samuel Lemon, O.D. located?
The NPPES record lists a practice address at 2490 Central Ave, Lake Station, IN, 46405. Phone: (219) 763-8112. Providers update this record themselves, so call before visiting.
How can I verify Ronald Samuel Lemon, O.D.'s license?
NPPES lists Indiana license number 18003034A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald Samuel Lemon, O.D. prescribe under Medicare Part D?
In 2024, Ronald Samuel Lemon, O.D. had 31 Medicare Part D claims for 24 beneficiaries; the average among optometrist prescribers was 277. 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.