NPPES file of Aug 9, 2026

John D. Conklin, MD

Ophthalmology Physician · Lexington, KY

John D. Conklin, MD is an ophthalmology physician with a practice address in Lexington, Kentucky, and NPI 1134228174, issued on Sep 22, 2006. Check the license (Kentucky 26065, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134228174
Name
John D. Conklin
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
26065 KY
Self-reported in NPPES; status is on the state search
Practice location
740 S Limestone, Lexington, KY 40536
Phone
(859) 323-5867
Enumerated
Sep 22, 2006
Record last updated
Feb 22, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
64260656 KY
Medicare enrollment
Enrolled (PECOS I20080417000664); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Medicine, 1987
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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Also registered at 740 S Limestone

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Fayha Ahmad, DMDGeneral Practice Dentistry1982109211
  2. Kenneth Ain, MDEndocrinology, Diabetes & Metabolism Physician1396857173
  3. Tarek Ali, MBBSNeurology Physician1952857682
  4. Reem Alkilany, MDRheumatology Physician1730633173
  5. Alexandra Amador, DMDStudent in an Organized Health Care Education/Training Program1386586550
  6. Susan Amelang, PA-CPhysician Assistant1821503699

Verify John D. Conklin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 26065
    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
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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20% fewer Medicare Part D claims than the average ophthalmology physician in 2024

1,215 Medicare Part D claims for 357 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.

  1. John Conklin1,215
  2. Specialty average1,518

Most prescribed

  1. Prednisolone Acetate264 claims
  2. Ofloxacin219 claims
  3. Latanoprost152 claims
  4. Timolol Maleate117 claims
  5. Brimonidine Tartrate73 claims
  6. Restasis49 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): 100 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Kentucky Medical Services Foundation, IncLexington, KY

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

John D. Conklin among 239 ophthalmology physician records in Kentucky

John D. Conklin, MD is one of 239 ophthalmology physician records with a practice address in Kentucky. 81% 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 26% of them.

  • NPI issued2006 · 26% of these records are older, 45% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1987 · median 2001 among the 157 with a school on file
  • Record last updated2008 · 69% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Kentucky

There are 239 ophthalmology physician records in Kentucky.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Judit Baffi, M.D., PH.D.Lexington, KY 405361366766404
  2. Alexander Cherry, M.D.Lexington, KY 405361053796730
  3. Richard Dannenberg, MDLexington, KY 405361184689101
  4. Marla Davis, M.D.Lexington, KY 405361598058182
  5. Jameson Dupree, M.D.Lexington, KY 405361760826895
  6. Justin Gagel, M.D.Lexington, KY 405361790216778
  7. Shane MarsiliLexington, KY 405361629605050
  8. Michelle Abou-Jaoude, M.D.Lexington, KY 405171063895613

Common questions

What is John D. Conklin, MD's NPI number?

John D. Conklin, MD's National Provider Identifier (NPI) is 1134228174, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John D. Conklin, MD located?

The NPPES record lists a practice address at 740 S Limestone, Lexington, KY, 40536. Phone: (859) 323-5867. Providers update this record themselves, so call before visiting.

How can I verify John D. Conklin, MD's license?

NPPES lists Kentucky license number 26065, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John D. Conklin, MD prescribe under Medicare Part D?

In 2024, John D. Conklin, MD had 1,215 Medicare Part D claims for 357 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is John D. Conklin, MD's MIPS final score?

The 2023 MIPS final score is 100 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.