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LUCY ZUMWINKLE KORNBLITH MD
NPI 1942536727
Surgery in San Francisco, CA

Active since October 28, 2009PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
513 PARNASSUS AVE # 321, SAN FRANCISCO, CA 94143(415) 476-2273 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lucy Zumwinkle Kornblith Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LUCY ZUMWINKLE KORNBLITH MD (NPI 1942536727) is an individual surgery provider in San Francisco, California, licensed in California (A114019) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of University Of Colorado School Of Medicine, Denver (2009).

NPPES Registry Identity

NPI1942536727
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameLUCY ZUMWINKLE KORNBLITHCredential: MD
Location Address513 PARNASSUS AVE # 321San Francisco, CA 94143-2205
Mailing Address513 Parnassus Ave # 321, Po Box 0470San Francisco, CA 94143-2205
Phone(415) 476-2273
Sole ProprietorYes
Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 2009
Enumeration DateOctober 28, 2009
Last NPPES UpdateApril 28, 2026
NPPES CertifiedApril 28, 2026
✔ NPI 1942536727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A114019
Definition
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.
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License A114019 (CA)
513 PARNASSUS AVE # 321, San Francisco, CA 94143
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Secondary Practice Location 1

Location 11001 Potrero AveSan Francisco, CA 94110-3518 · Phone (628) 206-8000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lucy Zumwinkle Kornblith Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193971067
PECOS Enrollment IDI20120808000478
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
51 services38 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
50 services19 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
31 services30 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.53
Promoting Interoperability100
Improvement Activities40
Cost68.01

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Compressor, air power source for equipment which is not self-contained or cylinder driven E0565
DME-Other DME · category DE000N
1 supplier11 claims11 services$31.48 avg. paid by Medicare
Respiratory suction pump, home model, portable or stationary, electric E0600
DME-Other DME · category DE000N
1 supplier11 claims11 services$38.14 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENNIFER RACHAEL HOWELL-CLARK MD
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # 321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1000
UCSF DEPARTMENT OF SURGERY
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # 321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
TAYLOR ANNE WILSON
Psychiatry & Neurology (Neurology)
513 PARNASSUS AVE # 321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
DR. BIAN WU M.D.
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # 321, UCSF DEPARTMENT OF SURGERY
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-2773
JOHN ALEXANDER FARAG
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # 321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
DR. DAVID YAO-TZU TSUNG M.D.
Surgery
513 PARNASSUS AVE # 321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
MICHAEL JOHN GESKE M.D.
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # 321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
DR. SCHNEIDER K RANCY MD
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # 321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lucy Kornblith's NPI number?

The NPI number for Lucy Kornblith is 1942536727. It was assigned to this individual provider in the NPPES registry on October 28, 2009.

Where is Lucy Kornblith located?

Lucy Kornblith practices at 513 Parnassus Ave # 321, San Francisco, CA 94143. The listed phone number is (415) 476-2273.

What is Lucy Kornblith's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Lucy Kornblith enrolled in Medicare?

Yes. Lucy Kornblith is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Lucy Kornblith was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.