NPPES file of Aug 9, 2026

Derek Bailey, OD

Optometrist · Bloomington, IN

Derek Bailey, OD is an optometrist with a practice address in Bloomington, Indiana, and NPI 1619326337, issued on Jun 3, 2016. Check the license (Indiana 18003959A, as entered in NPPES) with the Indiana 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
1619326337
Name
Derek Bailey
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
18003959A IN
Self-reported in NPPES; status is on the state search
Practice location
322 S Woodscrest Dr, Bloomington, IN 47401
Phone
(812) 332-2020
Enumerated
Jun 3, 2016
Record last updated
Apr 11, 2025
Medicare enrollment
Enrolled (PECOS I20160610001360); accepts Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 2016
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 322 S Woodscrest Dr

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

  1. Olivia Clark, ODOptometrist1770267007
  2. Cheri Howard, O.D.Optometrist1750374617

Verify Derek Bailey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 18003959A
    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
Find the Indiana 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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49% fewer Medicare Part D claims than the average optometrist in 2024

140 Medicare Part D claims for 50 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Derek Bailey140
  2. Specialty average277

Most prescribed

  1. Latanoprost58 claims
  2. Restasis19 claims
  3. Brimonidine Tartrate15 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: $107.61

2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Derek Bailey$107.61
  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. Precision Eye Group PCBloomington, IN

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

Derek Bailey among 1,578 optometrist records in Indiana

Derek Bailey, OD is one of 1,578 optometrist records with a practice address in Indiana. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 74% of them.

  • NPI issued2016 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2016 · median 2008 among the 1,014 with a school on file
  • Record last updated2025 · 66% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

102 optometrist records list a practice address in Bloomington

They are 102 of the 3,287 NPPES records with a practice address in Bloomington, and 1,578 optometrist records in Indiana.

The 8 optometrist records with the nearest ZIP codes

  1. Steven Ball, ODBloomington, IN 474011699762922
  2. Ruthann Berck, O.D.Bloomington, IN 474011801921432
  3. Melanie Carver, O.D.Bloomington, IN 474011629227491
  4. Jenna Dale, O.D.Bloomington, IN 474011285979377
  5. Joseph De Spirito, ODBloomington, IN 474011962575761
  6. Brandy Deckard, O.D.Bloomington, IN 474011538367008
  7. Thomas GastBloomington, IN 474011184044224
  8. Patricia Henderson, O.D.Bloomington, IN 474011124097472

Common questions

What is Derek Bailey, OD's NPI number?

Derek Bailey, OD's National Provider Identifier (NPI) is 1619326337, issued on Jun 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Derek Bailey, OD located?

The NPPES record lists a practice address at 322 S Woodscrest Dr, Bloomington, IN, 47401. Phone: (812) 332-2020. Providers update this record themselves, so call before visiting.

How can I verify Derek Bailey, OD's license?

NPPES lists Indiana license number 18003959A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Derek Bailey, OD prescribe under Medicare Part D?

In 2024, Derek Bailey, OD had 140 Medicare Part D claims for 50 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.