Samuel Adam Gruszka
Optometrist · Largo, FL
Samuel Adam Gruszka is an optometrist with a practice address in Largo, Florida, and NPI 1134968167, issued on May 20, 2024. Check the license (Florida OPC6556, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Samuel Adam Gruszka
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPC6556 FL
Self-reported in NPPES; status is on the state search - Practice location
- 148 13TH St SW, Largo, FL 33770
- Phone
- (813) 253-2727
- Enumerated
- May 20, 2024
- Record last updated
- Sep 24, 2024
- Medicare enrollment
- Enrolled (PECOS I20240909000090); accepts Medicare assignment
- Medical or professional school
- University Of Missouri St Louis - School Of Optometry, 2024
- Entity
- Type 1 · individual
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.
- Francis Barreiro, ODOptometrist1184611410
- Winston Cope, MDOphthalmology Physician1063609485
- Christine Crevello, PA-CSurgical Physician Assistant1740459031
- Neel Desai, M.D.Ophthalmology Physician1609957786
- Vasilios Diakonis, MDOphthalmology Physician1902234172
- Stacia Goldey, MDOphthalmology Physician1033112156
Verify Samuel Adam Gruszka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OPC6556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $180.35
3 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.
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
- 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).
Samuel Adam Gruszka among 3,594 optometrist records in Florida
Samuel Adam Gruszka 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 2024, is newer than 92% of them.
- NPI issued2024 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2024 · median 2006 among the 1,833 with a school on file
- Record last updated2024 · 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
- Francis Barreiro, ODLargo, FL 337701184611410
- Nora Cothran, O.D.Largo, FL 337701467882050
- Melinda Gruszka, O.D.Largo, FL 337701194050203
- Lori Hassinger, O.D.Largo, FL 337701104839075
- Victoria Huynh, ODLargo, FL 337701003475138
- Douglas Johnson, O.D.Largo, FL 337701114925773
- Jeffery Laplume, O.D.Largo, FL 337701093745887
- Jill Marrotte, O.D.Largo, FL 337701992911150
Common questions
What is Samuel Adam Gruszka's NPI number?
Samuel Adam Gruszka's National Provider Identifier (NPI) is 1134968167, issued on May 20, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Adam Gruszka located?
The NPPES record lists a practice address at 148 13TH St SW, Largo, FL, 33770. Phone: (813) 253-2727. Providers update this record themselves, so call before visiting.
How can I verify Samuel Adam Gruszka's license?
NPPES lists Florida license number OPC6556, 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.
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.