Active NPI 1841297686 Individual Practitioner Male Practitioner

Dr. Stephen Mark Weinstock , MD

Ophthalmology • Largo, FL

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Weinstock, MD is a registered healthcare professional specializing in Ophthalmology in Largo, FL. Practice services are available at 148 13TH ST SW under active NPI credentials.

Frequently performed procedures and clinical services include removal of recurring cataract in lens capsule using a laser, established patient complete exam of visual system, new patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

148 13th St Sw

Largo, FL 337703127

Telephone 7275818706

Fax 7275863743

Associated Practice Facility / Clinic

🏢 Largo Ambulatory Surgery Center Llc Facility NPI 1184621864

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Largo, FL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 27.5 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

22 Specialists

Practicing in Largo, FL (1686 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

79.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	179	137	$1467.85	$294.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	233	178	$1452.30	$296.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	213	174	$1520.13	$304.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	301	210	$1349.04	$298.37
92014 Established patient complete exam of visual system	57	57	$250.00	$124.46
92004 New patient complete exam of visual system	37	37	$298.00	$147.92
92012 Established patient problem focused exam of visual system	11	11	$175.00	$88.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	318	220	$1352.49	$299.86
92014 Established patient complete exam of visual system	159	158	$250.31	$124.45
92004 New patient complete exam of visual system	44	44	$298.68	$148.33
92136 Measurement of corneal curvature and depth of eye	36	12	$80.00	$30.59
66984 Removal of cataract with insertion of lens	21	12	$1500.00	$515.82
92012 Established patient problem focused exam of visual system	15	14	$175.00	$81.74
92286 Imaging of front third of eye using a special microscope	12	12	$77.00	$35.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	348	241	$1367.79	$298.80
92014 Established patient complete exam of visual system	198	192	$247.93	$123.92
92136 Measurement of corneal curvature and depth of eye	74	26	$77.55	$33.87
92004 New patient complete exam of visual system	57	57	$297.56	$149.31
66984 Removal of cataract with insertion of lens	54	32	$1500.00	$612.83
92012 Established patient problem focused exam of visual system	31	29	$171.71	$87.09
92286 Imaging of front third of eye using a special microscope	26	26	$104.04	$35.21
92225 Examination of eye by ophthalmoscope with retinal drawing	22	12	$80.00	$27.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	272	193	$1353.68	$292.13
92014 Established patient complete exam of visual system	212	207	$245.00	$122.66
92136 Measurement of corneal curvature and depth of eye	189	66	$83.48	$36.24
66984 Removal of cataract with insertion of lens	87	54	$1500.00	$600.41
92286 Imaging of front third of eye using a special microscope	66	66	$114.00	$34.11
92004 New patient complete exam of visual system	56	56	$294.00	$148.81
92225 Examination of eye by ophthalmoscope with retinal drawing	32	18	$80.00	$26.80
92012 Established patient problem focused exam of visual system	21	20	$169.00	$82.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66821 Removal of recurring cataract in lens capsule using a laser	267	194	$1359.33	$289.78
92014 Established patient complete exam of visual system	195	191	$245.00	$120.22
92136 Measurement of corneal curvature and depth of eye	87	37	$87.57	$41.16
92004 New patient complete exam of visual system	80	80	$294.00	$146.31
66984 Removal of cataract with insertion of lens	58	35	$1500.00	$571.62
92012 Established patient problem focused exam of visual system	38	37	$169.00	$83.40
92286 Imaging of front third of eye using a special microscope	37	37	$114.00	$33.75
92226 Examination of eye by ophthalmoscope with retinal drawing	24	13	$74.00	$24.35
92225 Examination of eye by ophthalmoscope with retinal drawing	23	13	$80.00	$26.45

Medical Specialties & State Licenses

CMS Verified: 2025-05-29

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License FL ME14193

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

054585600 (FL)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

26 Associated Practitioners

J Helopoulos , PA-C

Physician Assistant

NPI 1013097625

Physician Assistant (Certified)

Dr. Stacia Goldey , MD

Ophthalmology

NPI 1033112156

Doctor of Medicine (M.D.)

Dr. Siddarth Rathi , MD, MBA

Ophthalmology

NPI 1063770469

Doctor of Medicine (M.D.), Master of Business Administration

Dr. Douglas Johnson , OD

Optometrist

NPI 1114925773

Doctor of Optometry

Dr. William Richards , MD

Internal Medicine - Pulmonary Disease

NPI 1144499005

Doctor of Medicine (M.D.)

Dr. Francis Barreiro , OD

Optometrist

NPI 1184611410

Doctor of Optometry

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active April 02, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location April 02, 2014

Registered at 148 13TH ST SW, LARGO, FL 337703127 (Tel: 7275818706)

📍

Updated Business Mailing Address April 02, 2014

Registered at PO BOX 2410, LARGO, FL 337792410 (Tel: 7275818706)

👤

Provider Name / Credentials Updated April 02, 2014

Recorded as STEPHEN WEINSTOCK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 02, 2014

Ophthalmology (License #ME14193 in FL)

🟢

Initial NPI Registration & Enumeration July 07, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1841297686

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 07, 2005

Last Update: May 29, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 2410

Largo, FL 337792410

Phone: 7275818706

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.