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DR. JASON SHI-JIANG WOO M.D.
NPI 1962744573
Emergency Medicine in Kailua, HI

Active since March 21, 2013PECOS Enrolled
407 ULUNIU ST FL 4, KAILUA, HI 96734(707) 709-6663 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 27, 2026, Jul 29, 2020, Aug 31, 2017 (3 updates tracked since 2017).

About Dr. Jason Shi-jiang Woo M.d. NPPES

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

DR. JASON SHI-JIANG WOO M.D. (NPI 1962744573) is an individual emergency medicine provider in Kailua, Hawaii, licensed in Hawaii (MD-19004) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, is affiliated with Hilo Medical Center, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1962744573
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JASON SHI-JIANG WOOCredential: M.D.
Location Address407 ULUNIU ST FL 4Kailua, HI 96734-2544
Mailing Address407 Uluniu St Fl 4Kailua, HI 96734-2544 · (808) 900-8111 · Fax (808) 900-8333
Phone(707) 709-6663
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 21, 2013
Last NPPES UpdateAugust 27, 20263 updates tracked since enumeration
NPPES CertifiedAugust 27, 2026
✔ NPI 1962744573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in HI · MD-19004
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.
407 ULUNIU ST FL 4, Kailua, HI 96734
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CareSource, Kaiser Permanente and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jason Shi-jiang Woo M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082855440
PECOS Enrollment IDI20260701004782
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.

Medicare Billing Reassignments

20

Medicare enrollment records show Jason Woo reassigns Medicare billing to 20 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hawaii Emergency Physicians Associated Inc
Same address
Emergency Medicine
407 ULUNIU ST, 4TH FLOOR
Kailua, HI 96734
  • Reassigned Medicare billing, Hawaii enrollment
  • 206 clinicians in this Medicare group
NPI 1801843198 (808) 261-3326
University Clinical Education & Research Associates
10 mi
Specialist
677 ALA MOANA BLVD, SUITE 1001
Honolulu, HI 96813
  • Reassigned Medicare billing, Hawaii enrollment
  • 74 clinicians in this Medicare group
NPI 1013966845 (808) 469-4900
Maui Memorial Emergency Medical Associates Inc
88 mi
Emergency Medicine
221 MAHALANI ST
Wailuku, HI 96793
  • Reassigned Medicare billing, Hawaii enrollment
  • 41 clinicians in this Medicare group
NPI 1326531773 (310) 321-0143
Queens North Hawaii Community Hospital
164 mi
Home Health
67-1125 MAMALAHOA HWY
Kamuela, HI 96743
  • Reassigned Medicare billing, Hawaii enrollment
  • 277 clinicians in this Medicare group
NPI 1124009584 (808) 881-4400
Honokaa Hospital & Skilled Nursing
173 mi
Critical Access
45-547 PLUMERIA ST
Honokaa, HI 96727
  • Reassigned Medicare billing, Hawaii enrollment
  • 45 clinicians in this Medicare group
NPI 1164506317 (808) 775-7211
Kau Hospital
211 mi
Critical Access
1 KAMANI STREET
Pahala, HI 96777
  • Reassigned Medicare billing, Hawaii enrollment
  • 208 clinicians in this Medicare group
NPI 1982276127 (808) 932-4200
Team Physicians Of Northern California Medical Group Inc
2,412 mi
Emergency Medicine
5000 HOPYARD RD, SUITE 100
Pleasanton, CA 94588
  • Reassigned Medicare billing, California enrollment
  • 202 clinicians in this Medicare group
NPI 1649692716 (925) 924-1600
Solano Gateway Medical Group Inc
2,417 mi
Emergency Medicine
1200 B GALE WILSON BLVD
Fairfield, CA 94533
  • Reassigned Medicare billing, California enrollment
  • 212 clinicians in this Medicare group
NPI 1952344293 (925) 924-1600
Ca Post Acute Specialists PC
2,455 mi
Family Medicine
201 HARTNELL AVE
Redding, CA 96002
  • Reassigned Medicare billing, California enrollment
  • 40 clinicians in this Medicare group
NPI 1710401302 (800) 411-6768
Team Physicians Of Southern California Medical Group, Inc.
2,599 mi
Emergency Medicine
4002 VISTA WAY
Oceanside, CA 92056
  • Reassigned Medicare billing, California enrollment
  • 140 clinicians in this Medicare group
NPI 1225499015 (925) 924-1600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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 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.
54 services53 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
51 services51 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307
A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
35 services35 patients
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.
32 services32 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
16 services14 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
16 services16 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hilo Medical Center

Acute Care Hospitals · Hilo, HI
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number120005
Location1190 Waianuenue AvenueHilo, HI 96720 · Hawaii County
Emergency services Birthing friendly

Adventist Health Castle

Acute Care Hospitals · Kailua, HI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number120006
Location640 Ulukahiki StKailua, HI 96734 · Honolulu County
Emergency services Birthing friendly

Kauai Veterans Memorial Hospital

Critical Access Hospitals · Waimea, HI
OwnershipGovernment - State
CMS Certification Number121300
Location4643 Waimea Canyon DriveWaimea, HI 96796 · Kauai County
Emergency services Birthing friendly

Kohala Hospital

Critical Access Hospitals · Kapaau, HI
OwnershipGovernment - State
CMS Certification Number121302
Location54-383 Hospital RoadKapaau, HI 96755 · Hawaii County
Emergency services

Kahuku Medical Center

Critical Access Hospitals · Kahuku, HI
OwnershipVoluntary non-profit - Other
CMS Certification Number121304
Location56-117 Pualalea StreetKahuku, HI 96731 · Honolulu County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96734 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
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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 2

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

MIDPACIFIC HOSPITALISTS LLC
Internal Medicine
407 ULUNIU ST FL 4
KAILUA, HI 96734
Honolulu County (808) 261-3326
DR. SAMANTHA STREATER BAMBER MD
Emergency Medicine
407 ULUNIU ST FL 4
KAILUA, HI 96734
Honolulu County (808) 621-3326

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 Jason Woo's NPI number?

The NPI number for Jason Woo is 1962744573. It was assigned to this individual provider in the NPPES registry on March 21, 2013.

Where is Jason Woo located?

Jason Woo practices at 407 Uluniu St Fl 4, Kailua, HI 96734. The listed phone number is (707) 709-6663.

What is Jason Woo's specialty?

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

Is Jason Woo enrolled in Medicare?

Yes. Jason Woo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jason Woo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Woo reassigns Medicare benefits to 20 organizations: Hawaii Emergency Physicians Associated Inc (Kailua, HI), University Clinical Education & Research Associates (Honolulu, HI), Maui Memorial Emergency Medical Associates Inc (Wailuku, HI), Queens North Hawaii Community Hospital (Kamuela, HI), Honokaa Hospital & Skilled Nursing (Honokaa, HI) and 15 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jason Woo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jason Woo accept?

Health plans from Blue Cross and Blue Shield of Texas, CareSource, Kaiser Permanente, Molina Healthcare and WellPoint list Jason Woo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jason Woo affiliated with any hospitals?

According to CMS data, Jason Woo is affiliated with Hilo Medical Center, Adventist Health Castle, Kauai Veterans Memorial Hospital, Kohala Hospital and Kahuku Medical Center.

When was this NPI record last updated?

The NPPES record for Jason Woo was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.