Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1750418075 Individual Practitioner Female Practitioner

Dr. Katherine Anne Warner , OD

Optometrist • Stanford, CA

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Katherine Warner, OD is a registered Optometrist practitioner in Stanford, CA. With approximately 26 years of clinical practice since completing medical education in 2000, Dr. Warner provides healthcare services at the registered practice location at 300 PASTEUR DR.

Dr. Warner is affiliated with Stanford Health Care and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient problem focused exam of visual system, established patient complete exam of visual system, new patient problem focused 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

300 Pasteur Dr

Stanford, CA 943052200

Telephone 6504987103
Associated Practice Facility / Clinic
🏢 Stanford Hospital And Clinic Facility NPI 1285683292

Medicare Profile & Education

Medical School

Other

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Stanford, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
26 Yrs +11.0 yrs vs City Avg
City Avg: 15.0 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
10 Specialists

Practicing in Stanford, CA (8588 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Warner (26 Years) 26 Yrs
Stanford Specialty Average (15.0 Years) 15.0 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
92012 Established patient problem focused exam of visual system
226 200 $159.34 $58.82
92014 Established patient complete exam of visual system
120 119 $212.43 $88.65
92002 New patient problem focused exam of visual system
111 111 $145.85 $52.69
92004 New patient complete exam of visual system
62 62 $255.06 $110.05
92133 Imaging of optic nerve
42 42 $90.29 $24.97
92083 Exam of visual field with extended testing
32 31 $228.94 $31.36
92025 Ct scan of cornea
17 17 $97.94 $22.64

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License CA SD11448

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
SD0114480 (CA)

Hospital & Practice Group Affiliations

Stanford Health Care

300 Pasteur Dr, Stanford, CA 943052200

Phone: 6507234000

Stanford Health Care

2452 Watson Ct, Palo Alto, CA 943033216

Phone: 6507236995

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Kenneth Weinberg , MD

Pediatrics - Pediatric Hematology-Oncology

NPI 1003841164

Doctor of Medicine (M.D.)

NPI 1013175363

Doctor of Medicine (M.D.)

NPI 1053448787

Doctor of Medicine (M.D.)

Dr. Amy Sehnert , MD

Pediatrics - Pediatric Cardiology

NPI 1114032273

Doctor of Medicine (M.D.)

Hannah Zare , NP

Nurse Practitioner

NPI 1164559555

Nurse Practitioner

Dr. Lalah Aram , MD

Anesthesiology

NPI 1194775361

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Business Mailing Address March 19, 2019

Registered at 300 PASTEUR DR, STANFORD, CA 943052200

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6504987103)

📍
Updated Business Mailing Address July 08, 2007

Registered at 2680 HANOVER ST, PALO ALTO, CA 943041117

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as KATHERINE WARNER, OD

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

Optometrist (License #SD11448 in CA)

🟢
Initial NPI Registration & Enumeration February 27, 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: 1750418075
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 27, 2007
Last Update: March 19, 2019
Sole Proprietor: No

Mailing Address

300 Pasteur Dr

Stanford, CA 943052200

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.