NPPES file of Aug 9, 2026

Cade Millikin

Optometrist · Fairfield, IA

Cade Millikin is an optometrist with a practice address in Fairfield, Iowa, and NPI 1720724834, issued on May 11, 2022. Check the license (Iowa 114535, as entered in NPPES) with the Iowa 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
1720724834
Name
Cade Millikin
Primary taxonomy
Optometrist 152W00000X
License number
114535 IA
Self-reported in NPPES; status is on the state search
Practice location
122 N Court St, Fairfield, IA 52556
Phone
(641) 472-6694
Enumerated
May 11, 2022
Record last updated
May 25, 2022
Medicare enrollment
Enrolled (PECOS I20220701000940); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 2022
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 122 N Court St

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

  1. Randall Liebe, O.D.Optometrist1699746644

Verify Cade Millikin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 114535
    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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45% fewer Medicare Part D claims than the average optometrist in 2024

151 Medicare Part D claims for 52 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Cade Millikin151
  2. Specialty average277

Most prescribed

  1. Latanoprost70 claims
  2. Dorzolamide-Timolol11 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: $166.02

4 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cade Millikin$166.02
  2. Specialty average$769.99

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

Bills Medicare through one group practice

  1. Washington Eye Care CenterWashington, IA

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

Cade Millikin among 676 optometrist records in Iowa

Cade Millikin is one of 676 optometrist records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 5% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2022 · median 2006 among the 462 with a school on file
  • Record last updated2022 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 optometrist records list a practice address in Fairfield

They are 5 of the 178 NPPES records with a practice address in Fairfield, and 676 optometrist records in Iowa.

The 8 optometrist records with the nearest ZIP codes

  1. Kreg Harper, O.D.Fairfield, IA 525561720095292
  2. Randall Liebe, O.D.Fairfield, IA 525561699746644
  3. Diane Prather, OD, MPHFairfield, IA 525561871044545
  4. Sarah Vanway, O.D.Fairfield, IA 525561134152796
  5. Daniel Alletto, ODCenterville, IA 525441043668700
  6. Thomas Johnson, O.D.Centerville, IA 525441053363390
  7. Nicholas McCullen, O.D.Centerville, IA 525441376854745
  8. Harry Coen, ODOskaloosa, IA 525771932168093

Common questions

What is Cade Millikin's NPI number?

Cade Millikin's National Provider Identifier (NPI) is 1720724834, issued on May 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Cade Millikin located?

The NPPES record lists a practice address at 122 N Court St, Fairfield, IA, 52556. Phone: (641) 472-6694. Providers update this record themselves, so call before visiting.

How can I verify Cade Millikin's license?

NPPES lists Iowa license number 114535, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Cade Millikin prescribe under Medicare Part D?

In 2024, Cade Millikin had 151 Medicare Part D claims for 52 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.