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Active NPI 1033297536 Individual Practitioner Male Practitioner

Dr. David D. Gilbert , MD

Ophthalmology • Walnut Creek, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Gilbert, MD is a certified Ophthalmology practicing in Walnut Creek, CA. With approximately 25 years of clinical experience since graduating from Wake Forest University School Of Medicine in 2001, Dr. Gilbert delivers high-quality medical care to the local community at 350 N WIGET LN STE 200.

Dr. Gilbert is affiliated with David D Gilbert Md Inc 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, exam of visual field with extended testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

350 N Wiget Ln Ste 200

Walnut Creek, CA 945982448

Telephone 9259347800
Associated Practice Facility / Clinic
🏢 David D. Gilbert Facility NPI 1649784729

Medicare Profile & Education

Medical School

Wake Forest University School Of Medicine

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Walnut Creek, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs +1.8 yrs vs City Avg
City Avg: 23.2 Yrs
State Avg: 29.5 Yrs
Regional Practice Density
38 Specialists

Practicing in Walnut Creek, CA (3116 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
71.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gilbert (25 Years) 25 Yrs
Walnut Creek Specialty Average (23.2 Years) 23.2 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
1,130 1,067 $217.00 $158.48
92012 Established patient problem focused exam of visual system
951 598 $151.00 $112.67
92083 Exam of visual field with extended testing
734 700 $135.00 $82.01
92136 Measurement of corneal curvature and depth of eye
431 277 $246.96 $49.56
66984 Removal of cataract with insertion of lens
386 250 $3588.11 $642.41
92133 Imaging of optic nerve
360 355 $118.00 $42.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
333 258 $184.00 $152.83
92004 New patient complete exam of visual system
274 274 $260.41 $185.91
66821 Removal of recurring cataract in lens capsule using a laser
101 87 $1331.10 $393.62
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
90 80 $39.56 $18.35
92020 Examination of cornea and iris using lens device and slit lamp
84 80 $62.00 $33.68
99213 Established patient office or other outpatient visit, typically 15 minutes
83 77 $125.00 $109.62
76514 Ultrasound scan of cornea to determine thickness
78 78 $40.00 $12.73
92134 Imaging of retina
45 45 $118.00 $49.44
65855 Laser repair to improve eye fluid flow
29 20 $1548.00 $242.62
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye
26 17 $3215.00 $818.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
16 16 $278.00 $196.41

Medical Specialties & State Licenses

CMS Verified: 2026-07-30
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA A90202

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
00A902020 (CA)

Hospital & Practice Group Affiliations

David D Gilbert Md Inc

350 N Wiget Ln, Walnut Creek, CA 945982448

Phone: 9259347800

Practice Associates & Co-Workers

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

3 Associated Practitioners
NPI 1275373417

Doctor of Optometry

Dr. Yen Hsia , MD

Ophthalmology

NPI 1326468661

Doctor of Medicine (M.D.)

NPI 1891757506

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location December 15, 2022

Registered at 350 N WIGET LN STE 200, WALNUT CREEK, CA 945982448 (Tel: 9259347800)

📍
Updated Business Mailing Address December 15, 2022

Registered at 350 N WIGET LN STE 200, WALNUT CREEK, CA 945982448 (Tel: 9259347800)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 112 LA CASA VIA STE 260, WALNUT CREEK, CA 945983068 (Tel: 9259347800)

📍
Updated Business Mailing Address July 08, 2007

Registered at 112 LA CASA VIA STE 260, WALNUT CREEK, CA 945983068 (Tel: 9259347800)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID GILBERT, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Ophthalmology (License #A90202 in CA)

🟢
Initial NPI Registration & Enumeration November 01, 2006

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: 1033297536
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 01, 2006
Last Update: July 30, 2026
Sole Proprietor: No

Mailing Address

350 N Wiget Ln Ste 200

Walnut Creek, CA 945982448

Phone: 9259347800

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.