NPPES file of Aug 9, 2026

Margena Lynn Keltner, O.D.

Optometrist · Campbellsville, KY

Margena Lynn Keltner, O.D. is an optometrist with a practice address in Campbellsville, Kentucky, and NPI 1528238581, issued on Mar 6, 2008. Check the license (Kentucky 1521DT, as entered in NPPES) with the Kentucky 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
1528238581
Name
Margena Lynn Keltner
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
1521DT KY
Self-reported in NPPES; status is on the state search
Practice location
68 Wellness LN, Campbellsville, KY 42718
Phone
(270) 469-4393
Enumerated
Mar 6, 2008
Record last updated
Jul 21, 2022
Medicaid ID
77000362 KY
Medicare enrollment
Enrolled (PECOS I20040722000360); may accept Medicare assignment
Medical or professional school
Southern College Of Optometry, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Margena Lynn Keltner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 1521DT
    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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76% more Medicare Part D claims than the average optometrist in 2024

487 Medicare Part D claims for 110 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Margena Keltner487
  2. Specialty average277

Most prescribed

  1. Latanoprost250 claims
  2. Brimonidine Tartrate54 claims
  3. Timolol Maleate34 claims
  4. Prednisolone Acetate25 claims
  5. Lumigan20 claims
  6. Ofloxacin20 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 2 group practices

  1. Arthur A Haley OD PscCampbellsville, KY
  2. KY Doctors OF Optometry, PLLCAshland, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

9 optometrist records list a practice address in Campbellsville

They are 9 of the 435 NPPES records with a practice address in Campbellsville, and 803 optometrist records in Kentucky.

Other optometrist records in Kentucky

  1. Thomas Abell, ODCampbellsville, KY1942833397
  2. Larry Abney, ODLeitchfield, KY1487646527
  3. John Adams, O.D.Owensboro, KY1730191602
  4. John Adams, O.D.Winchester, KY1497900070
  5. Kevin Adams, ODMurray, KY1184782609
  6. Mattie Adams, ODElizabethtown, KY1861064958
  7. Rebecca Adams, O.D.Louisville, KY1568080315
  8. Stefanie Adams, ODGeorgetown, KY1750669198
  9. Addy Adkisson, ODLouisville, KY1255181582
  10. Bilal Ahmad, O.D.Lexington, KY1003224809

Common questions

What is Margena Lynn Keltner, O.D.'s NPI number?

Margena Lynn Keltner, O.D.'s National Provider Identifier (NPI) is 1528238581, issued on Mar 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Margena Lynn Keltner, O.D. located?

The NPPES record lists a practice address at 68 Wellness LN, Campbellsville, KY, 42718. Phone: (270) 469-4393. Providers update this record themselves, so call before visiting.

How can I verify Margena Lynn Keltner, O.D.'s license?

NPPES lists Kentucky license number 1521DT, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does Margena Lynn Keltner, O.D. prescribe under Medicare Part D?

In 2024, Margena Lynn Keltner, O.D. had 487 Medicare Part D claims for 110 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.