Stephen Mark Weinstock, MD
Ophthalmology Physician · Largo, FL
Stephen Mark Weinstock, MD is an ophthalmology physician with a practice address in Largo, Florida, and NPI 1841297686, issued on Jul 7, 2005. Check the license (Florida ME14193, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Stephen Mark Weinstock
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- ME14193 FL
Self-reported in NPPES; status is on the state search - Practice location
- 148 13TH St SW, Largo, FL 33770
- Phone
- (727) 581-8706
- Enumerated
- Jul 7, 2005
- Record last updated
- May 29, 2025
- Fax
- (727) 586-3743
- Medicaid ID
- 054585600 FL
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,581 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.
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- Neel Desai, M.D.Ophthalmology Physician1609957786
- Vasilios Diakonis, MDOphthalmology Physician1902234172
- Stacia Goldey, MDOphthalmology Physician1033112156
Verify Stephen Mark Weinstock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME14193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average ophthalmology physician in 2024
12 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
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: $16.21
1 payment: food and beverage; the largest payer was New World Medical,inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Stephen Mark Weinstock among 1,581 ophthalmology physician records in Florida
Stephen Mark Weinstock, MD is one of 1,581 ophthalmology physician records with a practice address in Florida. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 ophthalmology physician records list a practice address in Largo
They are 21 of the 2,280 NPPES records with a practice address in Largo, and 1,581 ophthalmology physician records in Florida.
All 1,581 in Florida → Every provider in Largo → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Winston Cope, MDLargo, FL 337701063609485
- Neel Desai, M.D.Largo, FL 337701609957786
- Edward Deutscher, M.D.Largo, FL 337701871521021
- Stacia Goldey, MDLargo, FL 337701033112156
- Richard Hairston, MDLargo, FL 337701871591065
- Janie Ho, M.D.Largo, FL 337701710961487
- Chad Hummel, M.D.Largo, FL 337701770877284
- Leonard Kirsch, MDLargo, FL 337701669479325
Common questions
What is Stephen Mark Weinstock, MD's NPI number?
Stephen Mark Weinstock, MD's National Provider Identifier (NPI) is 1841297686, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Mark Weinstock, MD located?
The NPPES record lists a practice address at 148 13TH St SW, Largo, FL, 33770. Phone: (727) 581-8706. Providers update this record themselves, so call before visiting.
How can I verify Stephen Mark Weinstock, MD's license?
NPPES lists Florida license number ME14193, 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 Stephen Mark Weinstock, MD prescribe under Medicare Part D?
In 2024, Stephen Mark Weinstock, MD had 12 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. 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.