NPPES file of Aug 9, 2026

Esther Mannix, O.D.

Optometrist · Largo, FL

Esther Mannix, O.D. is an optometrist with a practice address in Largo, Florida, and NPI 1477106102, issued on Jul 22, 2019. Check the license (Florida OPC5868, as entered in NPPES) on the Florida health license search; 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
1477106102
Name
Esther Mannix
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPC5868 FL
Self-reported in NPPES; status is on the state search
Practice location
148 13TH St SW, Largo, FL 33770
Phone
(727) 581-8706
Enumerated
Jul 22, 2019
Record last updated
Mar 3, 2026
Medicare enrollment
Enrolled (PECOS I20190812002684); accepts Medicare assignment
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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8 nearest optometrist records → All 3,594 in Florida → Look up another NPI →

Also registered at 148 13TH St SW

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

  1. Francis Barreiro, ODOptometrist1184611410
  2. Winston Cope, MDOphthalmology Physician1063609485
  3. Christine Crevello, PA-CSurgical Physician Assistant1740459031
  4. Neel Desai, M.D.Ophthalmology Physician1609957786
  5. Vasilios Diakonis, MDOphthalmology Physician1902234172
  6. Stacia Goldey, MDOphthalmology Physician1033112156

Verify Esther Mannix in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OPC5868    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 Florida 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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56% more Medicare Part D claims than the average optometrist in 2024

431 Medicare Part D claims for 206 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.

  1. Esther Mannix431
  2. Specialty average277

Most prescribed

  1. Restasis117 claims
  2. Latanoprost67 claims
  3. Doxycycline Hyclate26 claims
  4. Xiidra24 claims
  5. Ofloxacin21 claims
  6. Neomycin-Polymyxin-Dexameth19 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: $783.80

22 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Esther Mannix$783.80
  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. The Eye Physicians OF Pinellas, PALargo, FL

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

Esther Mannix among 3,594 optometrist records in Florida

Esther Mannix, O.D. is one of 3,594 optometrist records with a practice address in Florida. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.

  • NPI issued2019 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2019 · median 2006 among the 1,833 with a school on file
  • Record last updated2026 · 62% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 optometrist records list a practice address in Largo

They are 31 of the 2,280 NPPES records with a practice address in Largo, and 3,594 optometrist records in Florida.

All 3,594 in Florida → Every provider in Largo → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Francis Barreiro, ODLargo, FL 337701184611410
  2. Nora Cothran, O.D.Largo, FL 337701467882050
  3. Melinda Gruszka, O.D.Largo, FL 337701194050203
  4. Lori Hassinger, O.D.Largo, FL 337701104839075
  5. Victoria Huynh, ODLargo, FL 337701003475138
  6. Douglas Johnson, O.D.Largo, FL 337701114925773
  7. Jeffery Laplume, O.D.Largo, FL 337701093745887
  8. Jill Marrotte, O.D.Largo, FL 337701992911150

Common questions

What is Esther Mannix, O.D.'s NPI number?

Esther Mannix, O.D.'s National Provider Identifier (NPI) is 1477106102, issued on Jul 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Esther Mannix, O.D. located?

The NPPES record lists a practice address at 148 13TH St SW, Largo, FL, 33770. Phone: (727) 581-8706. Providers update this record themselves, so call before visiting.

How can I verify Esther Mannix, O.D.'s license?

NPPES lists Florida license number OPC5868, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Esther Mannix, O.D. prescribe under Medicare Part D?

In 2024, Esther Mannix, O.D. had 431 Medicare Part D claims for 206 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.