Doctor profile · Federal record

Dr. Shawn Kaku, MD

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Emergency Medicine Physician · Stanford, CA

  • NPI 1093977696
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Additional location
20103 Lake Chabot RD
Castro Valley, CA 945465305
(510) 537-1234

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
March 22, 2024
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
California #A109964

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093977696. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
533
Distinct HCPCS
5
Medicare allowed
$93,471
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 301 158 $233
99292 Critical care, each additional 30 minutes 181 72 $116
76937 Ultrasonic guidance for blood vessel access 22 19 $15
36620 Insertion of artery tube for blood sampling or infusion through skin 17 15 $47
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 12 12 $90

In context: peer comparison

Among 11 peers in Stanford Critical Care Medicine (Internal Medicine) Physician, average services per provider: 61. This provider delivers 8.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shawn Kaku's medical specialty?
Dr. Shawn Kaku practices Critical Care Medicine (Internal Medicine) Physician in Stanford, CA.
Where does Dr. Shawn Kaku practice?
Dr. Shawn Kaku practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Shawn Kaku's NPI?
Dr. Shawn Kaku's National Provider Identifier (NPI) is 1093977696, issued by NPPES.
Does Dr. Shawn Kaku accept Medicare assignment?
Yes. Dr. Shawn Kaku accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shawn Kaku commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.