NPPES file of Aug 9, 2026

Katheryn Elizabeth Cregan, OD

Optometrist · Miami, FL

Katheryn Elizabeth Cregan, OD is an optometrist with a practice address in Miami, Florida, and NPI 1083392070, issued on Jul 10, 2023. Check the license (Florida OPC6290, 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
1083392070
Name
Katheryn Elizabeth Cregan
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OPC6290 FL
Self-reported in NPPES; status is on the state search
Practice location
1097 S LE Jeune RD, Miami, FL 33134
Phone
(305) 442-2020
Enumerated
Jul 10, 2023
Record last updated
Jun 19, 2024
Medicaid ID
119270400 FL
Medicare enrollment
Enrolled (PECOS I20240119000667); accepts Medicare assignment
Medical or professional school
State University Of New York - State College Optometry, 2023
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 1097 S LE Jeune RD

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

  1. Alberto Aran, MDOphthalmology Physician1225039936
  2. Dominick Canady, MDOphthalmology Physician1982275822
  3. Natalie Duider, ODOptometrist1528746393
  4. Marco Fabrega, M.D.Ophthalmology Physician1629009675
  5. Samantha Fernandez, ODOptometrist1407335441
  6. Candice Mansito, O.D.Optometrist1730530056

Verify Katheryn Elizabeth Cregan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OPC6290    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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39.2 times the Medicare Part D claims of the average optometrist in 2024

10,851 Medicare Part D claims for 2,664 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.

  1. Katheryn Cregan10,851
  2. Specialty average277

Most prescribed

  1. Latanoprost2,788 claims
  2. Cyclosporine1,543 claims
  3. Brimonidine Tartrate755 claims
  4. Erythromycin728 claims
  5. Prednisolone Acetate667 claims
  6. Dorzolamide-Timolol505 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.

Bills Medicare through one group practice

  1. Michael J. Collins, JR, MD, PAFort Myers, FL

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

Optometrist providers in Florida

There are 3,594 optometrist records in Florida.

All 3,594 in Florida → Every provider in Miami →

Other optometrist records in Florida

  1. Vanessa Aaronson, O.D.Boynton Beach, FL1407962749
  2. Veronia Abadeer, ODPort Richey, FL1609509165
  3. Victoria AbbottNaples, FL1982520599
  4. Helen Abdal, O.D.Wellington, FL1518048594
  5. Marina Abdalla, ODWeston, FL1720573173
  6. Farahnaz Abdoly, ODCoral Springs, FL1528595766
  7. Mariem Abdou, ODDavie, FL1366882458
  8. Jemila Abdulgabbar, ODOdessa, FL1063047355
  9. Wafa Abdulrazzaq, ODCooper City, FL1063623858
  10. Alexis AbernathyOrlando, FL1619653607

Common questions

What is Katheryn Elizabeth Cregan, OD's NPI number?

Katheryn Elizabeth Cregan, OD's National Provider Identifier (NPI) is 1083392070, issued on Jul 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Katheryn Elizabeth Cregan, OD located?

The NPPES record lists a practice address at 1097 S LE Jeune RD, Miami, FL, 33134. Phone: (305) 442-2020. Providers update this record themselves, so call before visiting.

How can I verify Katheryn Elizabeth Cregan, OD's license?

NPPES lists Florida license number OPC6290, 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 Katheryn Elizabeth Cregan, OD prescribe under Medicare Part D?

In 2024, Katheryn Elizabeth Cregan, OD had 10,851 Medicare Part D claims for 2,664 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.