Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1942536727 Individual Practitioner Female Practitioner

Dr. Lucy Zumwinkle Kornblith , MD

Surgery • San Francisco, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Lucy Kornblith, MD is a certified Surgery practicing in San Francisco, CA. With approximately 17 years of clinical experience since graduating from University Of Colorado School Of Medicine, Denver in 2009, Dr. Kornblith delivers high-quality medical care to the local community at 513 PARNASSUS AVE # 321.

Dr. Kornblith maintains professional affiliations with University Anesthesia Medical Group, University Of California Sfgh Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, critical care, first, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

513 Parnassus Ave # 321

San Francisco, CA 941432205

Telephone 4154762273
Associated Practice Facility / Clinic
🏢 Ucsf Department Of Surgery Facility NPI 1255656328

Medicare Profile & Education

Medical School

University Of Colorado School Of Medicine, Denver

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in San Francisco, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs -6.6 yrs vs City Avg
City Avg: 23.6 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
207 Specialists

Practicing in San Francisco, CA (3346 Statewide)

Telehealth Adoption Rate
19.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
79.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kornblith (17 Years) 17 Yrs
San Francisco Specialty Average (23.6 Years) 23.6 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
51 38 $375.43 $87.88
99291 Critical care, first 30-74 minutes
50 19 $1321.74 $232.33
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
31 30 $621.00 $145.47
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
15 13 $560.80 $132.41

Medical Specialties & State Licenses

CMS Verified: 2026-04-28
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA A114019

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery - Surgical Critical Care

NUCC Taxonomy Code: 2086S0102X

State License CA A114019

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Hospital & Practice Group Affiliations

University Of California Sfgh Medical Group

1001 Potrero Ave, San Francisco, CA 941103518

Phone: 4152064632

University Anesthesia Medical Group

505 Parnassus Ave, San Francisco, CA 941432204

Phone: 4154761000

Secondary Practice Locations

1001 Potrero Ave

San Francisco, CA 941103518

Phone: 6282068000

Practice Associates & Co-Workers

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

8 Associated Practitioners
Dr. Jennifer Howell-Clark , MD

Student in an Organized Health Care Education/Training Program

NPI 1215875661

Doctor of Medicine (M.D.)

Taylor Wilson

Psychiatry & Neurology - Neurology

NPI 1306264874
Dr. Bian Wu , MD

Student in an Organized Health Care Education/Training Program

NPI 1316237175

Doctor of Medicine (M.D.)

John Farag

Student in an Organized Health Care Education/Training Program

NPI 1467912154
NPI 1609036250

Doctor of Medicine (M.D.)

Dr. Michael Geske , MD

Student in an Organized Health Care Education/Training Program

NPI 1619294220

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2026

Surgery (License #A114019 in CA)

NPI Profile Active October 25, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location October 25, 2010

Registered at 513 PARNASSUS AVE # 321, SAN FRANCISCO, CA 941432205 (Tel: 4154762273)

📍
Updated Business Mailing Address October 25, 2010

Registered at 513 PARNASSUS AVE # 321, PO BOX 0470, SAN FRANCISCO, CA 941432205

👤
Provider Name / Credentials Updated October 25, 2010

Recorded as LUCY KORNBLITH, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 25, 2010

Surgery (License #A114019 in CA)

🟢
Initial NPI Registration & Enumeration October 28, 2009

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: 1942536727
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 28, 2009
Last Update: April 28, 2026
Sole Proprietor: Yes

Mailing Address

513 Parnassus Ave # 321, Po Box 0470

San Francisco, CA 941432205

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.