1. Home
  2. Directory
  3. California
  4. Fairfield
  5. Emergency Medicine
  6. NPI Profile

TOSHI HIRAOKA M.D.
NPI 1467489427
Emergency Medicine in Fairfield, CA

Active since June 27, 2006PECOS Enrolled
NORTHBAY MEDICAL CENTER - FAIRFIELD, 1200 B GALE WILSON BLVD, FAIRFIELD, CA 94533(707) 429-3600 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Toshi Hiraoka M.d. NPPES

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

TOSHI HIRAOKA M.D. (NPI 1467489427) is an individual emergency medicine provider in Fairfield, California, licensed in California (A75512) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467489427
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameTOSHI HIRAOKACredential: M.D.
Location AddressNORTHBAY MEDICAL CENTER - FAIRFIELD, 1200 B GALE WILSON BLVDFairfield, CA 94533
Mailing Address88 King St, #106San Francisco, CA 94107-4018
Phone(707) 429-3600
Sole ProprietorNo
Enumeration DateJune 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1467489427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A75512
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NORTHBAY MEDICAL CENTER - FAIRFIELD, Fairfield, CA 94533
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified00A755122CA
Medicaid00A755120CA
Medicare UPINH41585CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Toshi Hiraoka M.d. 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.

Areas of Expertise CMS Part B claims 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
203 services197 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
30 services30 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.
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94533 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
$98.85 typical visit price
range $65.02 – $191.95
Typical copayment $24.71 (range $16.25 – $47.98)
Most-billed visit code 99203
Established Patient
$113.05 typical visit price
range $21.86 – $157.69
Typical copayment $28.26 (range $5.46 – $39.42)
Most-billed visit code 99214
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 3

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

KYLE DEAN HOLMES M.D.
Emergency Medicine
NORTHBAY MEDICAL CENTER - FAIRFIELD, 1200 B GALE WILSON BLVD
FAIRFEILD, CA 94533
Solano County (707) 429-3600
DAVID CRAIG DENNIS M.D.
Emergency Medicine
NORTHBAY MEDICAL CENTER - FAIRFIELD, 1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 646-5800
WILLIAM ANDREW ANKNEY M.D.
Emergency Medicine
NORTHBAY MEDICAL CENTER - FAIRFIELD, 1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 429-7717

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 Toshi Hiraoka's NPI number?

The NPI number for Toshi Hiraoka is 1467489427. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Toshi Hiraoka located?

Toshi Hiraoka practices at Northbay Medical Center - Fairfield 1200 B Gale Wilson Blvd, Fairfield, CA 94533. The listed phone number is (707) 429-3600.

What is Toshi Hiraoka's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Toshi Hiraoka enrolled in Medicare?

Yes. Toshi Hiraoka is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Toshi Hiraoka was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.