NPPES file of Aug 9, 2026

Cynthia Jean Lucas, O.D.

Optometrist · Ballwin, MO

Cynthia Jean Lucas, O.D. is an optometrist with a practice address in Ballwin, Missouri, and NPI 1811044506, issued on Jan 4, 2007. Check the license (Missouri TO-3419, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811044506
Name
Cynthia Jean Lucas
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
TO-3419 MO
Self-reported in NPPES; status is on the state search
Practice location
118 Ramsey LN, Ballwin, MO 63021
Phone
(636) 227-5524
Enumerated
Jan 4, 2007
Record last updated
Mar 7, 2023
Fax
(636) 227-9134
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Cynthia Jean Lucas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license TO-3419
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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44% fewer Medicare Part D claims than the average optometrist in 2024

155 Medicare Part D claims for 45 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Cynthia Lucas155
  2. Specialty average277

Most prescribed

  1. Latanoprost64 claims
  2. Doxycycline Hyclate20 claims
  3. Lumigan12 claims
  4. Restasis12 claims
  5. Timolol Maleate12 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.

6 optometrist records list a practice address in Ballwin

They are 6 of the 562 NPPES records with a practice address in Ballwin, and 1,242 optometrist records in Missouri.

Other optometrist records in Missouri

  1. Barbara Aalbers, ODSaint Louis, MO1366421158
  2. Fyizza AbbasOverland, MO1386053254
  3. Carl Abbott, ODMexico, MO1184605719
  4. Meghan Adamczak, O.D.Independence, MO1255711859
  5. Amanda Adkisson, ODSaint Louis, MO1275150906
  6. Cathryn Ahearn, ODHannibal, MO1881606200
  7. Ashley Ahlbrand, ODSaint Louis, MO1215669007
  8. David Albert, O.D.Potosi, MO1922123298
  9. M Aldrich, ODSaint Joseph, MO1023050911
  10. Tiffany Aldridge Rhine, ODDes Peres, MO1144116930

Common questions

What is Cynthia Jean Lucas, O.D.'s NPI number?

Cynthia Jean Lucas, O.D.'s National Provider Identifier (NPI) is 1811044506, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Jean Lucas, O.D. located?

The NPPES record lists a practice address at 118 Ramsey LN, Ballwin, MO, 63021. Phone: (636) 227-5524. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Jean Lucas, O.D.'s license?

NPPES lists Missouri license number TO-3419, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Jean Lucas, O.D. prescribe under Medicare Part D?

In 2024, Cynthia Jean Lucas, O.D. had 155 Medicare Part D claims for 45 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.