John Joseph Marcin, OD
Optometrist · Melbourne, FL
John Joseph Marcin, OD is an optometrist with a practice address in Melbourne, Florida, and NPI 1619076742, issued on Sep 22, 2006. Check the license (Florida OPC2193, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John Joseph Marcin
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPC2193 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2330 N Wickham Road, Melbourne, FL 32935
- Phone
- (321) 242-2424
- Enumerated
- Sep 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (321) 253-1277
- Medicare enrollment
- Enrolled (PECOS I20070604000419); may accept Medicare assignment
- Medical or professional school
- Ferris State College - College Of Optometry, 1981
- Entity
- Type 1 · individual
8 nearest optometrist records → All 3,594 in Florida → Look up another NPI →
Verify John Joseph Marcin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OPC2193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average optometrist in 2024
126 Medicare Part D claims for 53 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Latanoprost37 claims
- Travoprost15 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: $77.26
2 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
- John J Marcin And Associates PAMelbourne, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Joseph Marcin among 3,594 optometrist records in Florida
John Joseph Marcin, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1981 · median 2006 among the 1,833 with a school on file
- Record last updated2007 · 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).
Optometrist providers in Florida
There are 3,594 optometrist records in Florida.
All 3,594 in Florida → Every provider in Melbourne → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- John AmmarellMelbourne, FL 329351659917565
- Kha DuongMelbourne, FL 329351073293403
- Anne Gregas, O.D.Melbourne, FL 329351770540080
- Michael Grofik, O.D.Melbourne, FL 329351356354682
- Ericka Lopez, ODMelbourne, FL 329351043920499
- James Markle, O.D.Melbourne, FL 329351225208085
- Kaitlin Mooney, ODMelbourne, FL 329351346724556
- Ronda Morreale, O.D.Melbourne, FL 329351023185774
Common questions
What is John Joseph Marcin, OD's NPI number?
John Joseph Marcin, OD's National Provider Identifier (NPI) is 1619076742, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Joseph Marcin, OD located?
The NPPES record lists a practice address at 2330 N Wickham Road, Melbourne, FL, 32935. Phone: (321) 242-2424. Providers update this record themselves, so call before visiting.
How can I verify John Joseph Marcin, OD's license?
NPPES lists Florida license number OPC2193, 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 John Joseph Marcin, OD prescribe under Medicare Part D?
In 2024, John Joseph Marcin, OD had 126 Medicare Part D claims for 53 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.