NPPES file of Aug 9, 2026

Richard E. Guzak, O.D.

Optometrist · Orlando, FL

Richard E. Guzak, O.D. is an optometrist with a practice address in Orlando, Florida, and NPI 1942432158, issued on Aug 20, 2009. Check the license (Florida OPC004499, 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
1942432158
Name
Richard E. Guzak
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
OPC004499 FL
4901004543 MI
Self-reported in NPPES; status is on the state search
Practice location
7682 Dr Phillips Blvd, Orlando, FL 32819
Phone
(407) 351-3880
Enumerated
Aug 20, 2009
Record last updated
Dec 3, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20091201000594); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2000
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 7682 Dr Phillips Blvd

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

  1. Carl Gaterbaum, O.D.Optometrist1225180177

Verify Richard E. Guzak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OPC004499    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

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16% fewer Medicare Part D claims than the average optometrist in 2024

232 Medicare Part D claims for 79 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Richard Guzak232
  2. Specialty average277

Most prescribed

  1. Latanoprost58 claims
  2. Timolol Maleate36 claims
  3. Dorzolamide-Timolol33 claims
  4. Tobramycin-Dexamethasone25 claims
  5. Prednisolone Acetate16 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: $296.64

5 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. Richard Guzak$296.64
  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. Orlando Eye AssociatesOrlando, 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 Orlando →

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 Richard E. Guzak, O.D.'s NPI number?

Richard E. Guzak, O.D.'s National Provider Identifier (NPI) is 1942432158, issued on Aug 20, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Richard E. Guzak, O.D. located?

The NPPES record lists a practice address at 7682 Dr Phillips Blvd, Orlando, FL, 32819. Phone: (407) 351-3880. Providers update this record themselves, so call before visiting.

How can I verify Richard E. Guzak, O.D.'s license?

NPPES lists Florida license number OPC004499, 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 Richard E. Guzak, O.D. prescribe under Medicare Part D?

In 2024, Richard E. Guzak, O.D. had 232 Medicare Part D claims for 79 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.