Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Shaw Natsui, MD

Individual provider Emergency Medicine Physician · NPI 1699017111

Dr. Shaw Natsui, MD practises Emergency Medicine in Bronx, New York. Graduated from University of Michigan Medical School in 2013, 13 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California and New York.

Years since qualifying
13
Trained at
University of Michigan Medical School
Licensed in
CA, NY
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

234 E 149th St
Bronx, NY 10451
Phone: (718) 579-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1600 W Avenue J, Lancaster, CA 93534-2814 — (661) 949-5000
  • 10940 Wilshire Blvd Ste 740, Los Angeles, CA 90024-3915 — (310) 794-2268
  • 10940 Wilshire Blvd Ste 740, Los Angeles, CA 90024-3915 — (310) 794-2268

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 300325 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A150092 (CA)

Record details

NPI number1699017111
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2013
Last updated in NPPESDecember 7, 2022
Certification dateDecember 7, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2013 (13 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients24
Services billed 27 a service is one billed item, such as a visit, a test or a procedure
Average patient age65

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Permanente Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10941 clinicians in the practice; 12 are shown here.

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