1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Surgery
  6. NPI Profile

KATHERINE BARNES
NPI 1124821673
Surgery in San Francisco, CA

Active since March 31, 2025PECOS Enrolled
513 PARNASSUS AVE # S321, SAN FRANCISCO, CA 94143(415) 476-1239 Get Directions Write a Review

NPPES record last updated: September 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 1, 2025, Apr 1, 2025 (2 updates tracked since 2025).

About Katherine Barnes NPPES

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

KATHERINE BARNES (NPI 1124821673) is an individual surgery provider in San Francisco, California, licensed in California (18744) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124821673
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameKATHERINE BARNES
Location Address513 PARNASSUS AVE # S321San Francisco, CA 94143-2205
Mailing Address513 Parnassus Ave # S321San Francisco, CA 94143-2205 · (415) 476-1239
Phone(415) 476-1239
Sole ProprietorNo
Enumeration DateMarch 31, 2025
Last NPPES UpdateSeptember 1, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2025
✔ NPI 1124821673 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 · 18744
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
513 PARNASSUS AVE # S321, San Francisco, CA 94143
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Barnes is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

Other Providers at the Same Location NPPES 20

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

JONATHAN BERHANU EJIE
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
SAMANTHA HOFFMAN
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
BINH CAO MD
Surgery
513 PARNASSUS AVE # S321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
DR. CASSIA WAGNER
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
CAROLINE ROSE ERICKSON MD
Surgery
513 PARNASSUS AVE # S321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
LUCAS WACHSMUTH MD, PHD
Surgery
513 PARNASSUS AVE # S321
SAN FRANCISCO, CA 94143
San Francisco County (770) 548-9392
YUSUKE LEE NAKAGAWA MD
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S321
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1239
ALEX JOO MD
Plastic Surgery
513 PARNASSUS AVE # S321
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 Katherine Barnes's NPI number?

The NPI number for Katherine Barnes is 1124821673. It was assigned to this individual provider in the NPPES registry on March 31, 2025.

Where is Katherine Barnes located?

Katherine Barnes practices at 513 Parnassus Ave # S321, San Francisco, CA 94143. The listed phone number is (415) 476-1239.

What is Katherine Barnes's specialty?

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

Is Katherine Barnes enrolled in Medicare?

Yes. Katherine Barnes is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katherine Barnes was last updated on September 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.