NPPES file of Aug 9, 2026

John D. Mackey, O.D.

Corneal and Contact Management Optometrist · Lexington, KY

John D. Mackey, O.D. is a corneal and contact management optometrist with a practice address in Lexington, Kentucky, and NPI 1003017690, issued on May 30, 2007. Check the license (Kentucky 1171DT, 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
1003017690
Name
John D. Mackey
Credential
O.D.
Primary taxonomy
Corneal and Contact Management Optometrist 152WC0802X
License number
1171DT KY
Self-reported in NPPES; status is on the state search
Practice location
1240 Belmar LN, Lexington, KY 40515
Phone
(859) 272-8181
Enumerated
May 30, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 John D. Mackey 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 1171DT
    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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83% fewer Medicare Part D claims than the average corneal and contact management optometrist in 2024

39 Medicare Part D claims for 18 beneficiaries, against an average of 225 among the 585 providers of this specialty who prescribed in Part D. Brand-name drugs were 74% of claims.

  1. John Mackey39
  2. Specialty average225

Most prescribed

  1. Xiidra12 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.

Industry payments in 2024: $81.33

3 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 610 providers of this specialty with any payment received $1,035.17 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Mackey$81.33
  2. Specialty average$1,035.17

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Corneal and Contact Management Optometrist providers in Kentucky

There are 9 corneal and contact management optometrist records in Kentucky.

The 8 corneal and contact management optometrist records with the nearest ZIP codes

  1. Ward Ransdell, O.D.Lexington, KY 405031962403394
  2. Paula Hernandez Hoover, O.D.Frankfort, KY 406011740307792
  3. Curtis Myers, O.D.Berea, KY 404031639498520
  4. Laura Bassett, ODLouisville, KY 402221003880212
  5. Bruce Gaddie, O.D.Louisville, KY 402221811961097
  6. Ian Gaddie, O.D.Louisville, KY 402221053385476
  7. Donald Gossom, O.D.Louisville, KY 402221457325896
  8. Sharon Thompson, O.D.Louisville, KY 402221427022615

Common questions

What is John D. Mackey, O.D.'s NPI number?

John D. Mackey, O.D.'s National Provider Identifier (NPI) is 1003017690, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John D. Mackey, O.D. located?

The NPPES record lists a practice address at 1240 Belmar LN, Lexington, KY, 40515. Phone: (859) 272-8181. Providers update this record themselves, so call before visiting.

How can I verify John D. Mackey, O.D.'s license?

NPPES lists Kentucky license number 1171DT, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does John D. Mackey, O.D. prescribe under Medicare Part D?

In 2024, John D. Mackey, O.D. had 39 Medicare Part D claims for 18 beneficiaries; the average among corneal and contact management optometrist prescribers was 225. 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.