NPPES file of Aug 9, 2026

Sierra Logan, OD

Optometrist · Leesburg, FL

Sierra Logan, OD is an optometrist with a practice address in Leesburg, Florida, and NPI 1831877406, issued on Jul 5, 2023. Check the license (Florida OPC6333, 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
1831877406
Name
Sierra Logan
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OPC6333 FL
Self-reported in NPPES; status is on the state search
Practice location
1320 Shelfer St, Leesburg, FL 34748
Phone
(352) 728-8318
Enumerated
Jul 5, 2023
Record last updated
Aug 7, 2023
Medicare enrollment
Enrolled (PECOS I20230831000124); 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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Also registered at 1320 Shelfer St

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

  1. James Berry, O.D., P.A.Optometrist1033390190
  2. Albert Ducharme, O.D.Optometrist1033151394

Verify Sierra Logan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OPC6333
    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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90% fewer Medicare Part D claims than the average optometrist in 2024

29 Medicare Part D claims for 15 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Sierra Logan29
  2. Specialty average277

Most prescribed

  1. Latanoprost12 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: $31.11

1 payment: 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. Sierra Logan$31.11
  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. Myeyedr Optometry OF Florida, LLCLady Lake, FL

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

Sierra Logan among 3,594 optometrist records in Florida

Sierra Logan, OD 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 2023, is newer than 89% of them.

  • NPI issued2023 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2023 · median 2006 among the 1,833 with a school on file
  • Record last updated2023 · 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).

14 optometrist records list a practice address in Leesburg

They are 14 of the 1,063 NPPES records with a practice address in Leesburg, and 3,594 optometrist records in Florida.

The 8 optometrist records with the nearest ZIP codes

  1. James Berry, O.D., P.A.Leesburg, FL 347481033390190
  2. Albert Ducharme, O.D.Leesburg, FL 347481033151394
  3. Esterina Elqeni, ODLeesburg, FL 347481508751223
  4. Van Mattison, ODLeesburg, FL 347481912492919
  5. Mark Ossi, ODLeesburg, FL 347481245883297
  6. Margarita Paterson, ODLeesburg, FL 347481346235512
  7. Donald Ragan, O.D.Leesburg, FL 347481457703050
  8. Robert Simon, ODLeesburg, FL 347481093825556

Common questions

What is Sierra Logan, OD's NPI number?

Sierra Logan, OD's National Provider Identifier (NPI) is 1831877406, issued on Jul 5, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sierra Logan, OD located?

The NPPES record lists a practice address at 1320 Shelfer St, Leesburg, FL, 34748. Phone: (352) 728-8318. Providers update this record themselves, so call before visiting.

How can I verify Sierra Logan, OD's license?

NPPES lists Florida license number OPC6333, 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 Sierra Logan, OD prescribe under Medicare Part D?

In 2024, Sierra Logan, OD had 29 Medicare Part D claims for 15 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.