Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1255542767 Individual Practitioner Male Practitioner

Dr. Russell W Nelligan , MD

Ophthalmology • St Augustine, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Russell Nelligan, MD is a certified Ophthalmology practicing in St Augustine, FL. With approximately 24 years of clinical experience since graduating from University Of Florida College Of Medicine in 2002, Dr. Nelligan delivers high-quality medical care to the local community at 1400 US HIGHWAY 1 S.

Dr. Nelligan is affiliated with Eye Center Of St Augustine Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, established patient problem focused exam of visual system, measurement of corneal curvature and depth of eye. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1400 Us Highway 1 S

St Augustine, FL 320844211

Telephone 9048292286
Fax 9048105687
Associated Practice Facility / Clinic
🏢 Eye Center Of St Augustine Pa Facility NPI 1275535726

Medicare Profile & Education

Medical School

University Of Florida College Of Medicine

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in St Augustine, FL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
24 Yrs -1.5 yrs vs City Avg
City Avg: 25.5 Yrs
State Avg: 28.9 Yrs
Regional Practice Density
8 Specialists

Practicing in St Augustine, FL (1686 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
56.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nelligan (24 Years) 24 Yrs
St Augustine Specialty Average (25.5 Years) 25.5 Yrs

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
92014 Established patient complete exam of visual system
1,032 932 $288.60 $123.71
92012 Established patient problem focused exam of visual system
640 411 $201.63 $87.58
92136 Measurement of corneal curvature and depth of eye
567 360 $124.84 $39.47
66984 Removal of cataract with insertion of lens
534 312 $1350.92 $509.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
317 312 $223.03 $128.83
92134 Imaging of retina
256 251 $75.68 $37.71
92133 Imaging of optic nerve
212 210 $75.28 $35.96
92083 Exam of visual field with extended testing
169 167 $198.93 $61.82
68761 Closure of tear duct opening using plug
159 93 $501.45 $197.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
152 152 $229.01 $167.90
66821 Removal of recurring cataract in lens capsule using a laser
121 80 $550.00 $307.90
65855 Laser repair to improve eye fluid flow
120 66 $550.00 $202.46
65778 Insertion of amniotic membrane to eye surface
72 46 $2338.31 $928.99
65820 Incision to improve eye fluid flow
60 34 $1724.17 $814.07
66982 Complex removal of cataract with insertion of prosthetic lens
35 27 $1690.00 $721.30
92025 Ct scan of cornea
21 19 $61.43 $33.38

Medical Specialties & State Licenses

CMS Verified: 2026-06-19
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX N5906

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
07877 (LA)

Hospital & Practice Group Affiliations

Eye Center Of St Augustine Pa

1400 Us Hwy 1 S, St Augustine, FL 320844211

Phone: 9048292286

Secondary Practice Locations

10 Florida Park Dr Ste A

Palm Coast, FL 321373893

Phone: 3864451279

800 Zeagler Dr Ste 120

Palatka, FL 321773827

Phone: 3863288369

319 W Town Pl Ste 8

St Augustine, FL 320923102

Phone: 9049409200

Practice Associates & Co-Workers

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

7 Associated Practitioners
NPI 1346241965

Doctor of Medicine (M.D.)

NPI 1386273472

Doctor of Osteopathic Medicine (D.O.)

NPI 1710569819

Doctor of Optometry

NPI 1750346292

Doctor of Optometry

Dr. Paul Hund , MD

Ophthalmology

NPI 1750382487

Doctor of Medicine (M.D.)

NPI 1780686279

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 02, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location May 02, 2013

Registered at 1400 US HIGHWAY 1 S, ST AUGUSTINE, FL 320844211 (Tel: 9048292286)

📍
Updated Business Mailing Address May 02, 2013

Registered at 1400 US HIGHWAY 1 S, ST AUGUSTINE, FL 320844211 (Tel: 9048292286)

👤
Provider Name / Credentials Updated May 02, 2013

Recorded as RUSSELL NELLIGAN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2013

Ophthalmology (License #N5906 in TX)

🟢
Initial NPI Registration & Enumeration May 25, 2007

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: 1255542767
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 25, 2007
Last Update: June 19, 2026
Sole Proprietor: No

Mailing Address

1400 Us Highway 1 S

St Augustine, FL 320844211

Phone: 9048292286

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.