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DR. JUNJI BERNARD MACHI M.D.
NPI 1922011493
Surgery in Honolulu, HI

Active since August 14, 2006PECOS EnrolledAccepts Medicare Assignment
405 N KUAKINI ST, SUITE 601, HONOLULU, HI 96817(808) 536-5811(808) 596-0370 Get Directions Write a Review

NPPES record last updated: October 15, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Junji Bernard Machi M.d. NPPES

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

DR. JUNJI BERNARD MACHI M.D. (NPI 1922011493) is an individual surgery provider in Honolulu, Hawaii, licensed in Hawaii (MD9040) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Kuakini Medical Center, and is a graduate of Other (1977).

NPPES Registry Identity

NPI1922011493
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. JUNJI BERNARD MACHICredential: M.D.
Location Address405 N KUAKINI ST, SUITE 601Honolulu, HI 96817-6300
Mailing Address405 N Kuakini St, Suite 601Honolulu, HI 96817-6300 · (808) 536-5811 · Fax (808) 596-0370
Phone(808) 536-5811
Fax(808) 596-0370
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateAugust 14, 2006
Last NPPES UpdateOctober 15, 2015
✔ NPI 1922011493 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in HI · MD9040
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.
405 N KUAKINI ST, Honolulu, HI 96817
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Other Identifiers 1

Medicare UPING17680HI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Junji Bernard Machi M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032110028
PECOS Enrollment IDI20070117000407
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 6

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
87 services20 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
68 services61 patients
Limited ultrasound scan of abdomen 76705
A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.
54 services49 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
32 services28 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
22 services19 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
21 services20 patients

Hospital Affiliations CMS Care Compare

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

Kuakini Medical Center

Acute Care Hospitals · Honolulu, HI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120007
Location347 North Kuakini StreetHonolulu, HI 96817 · Honolulu County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96817 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
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
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.

SURGICAL CONSULTANTS OF HAWAII INC
Surgery
405 N KUAKINI ST, SUITE 601
HONOLULU, HI 96817
Honolulu County (808) 536-5811
DR. CALVIN ALONZO O.D.
Optometrist
405 N KUAKINI ST, STE 605
HONOLULU, HI 96817
Honolulu County (808) 847-7222
MING ZU JACK HSIEH, MD, INC
Specialist
405 N KUAKINI ST, SUITE 607
HONOLULU, HI 96817
Honolulu County (808) 599-8887
ROBB T. SHIBAYAMA, O.D., INC.
Optometrist
405 N KUAKINI ST, #605
HONOLULU, HI 96817
Honolulu County (808) 225-7622
OAHU GASTROENTEROLOGY INC
Internal Medicine (Gastroenterology)
405 N KUAKINI ST, SUITE 1108
HONOLULU, HI 96817
Honolulu County (808) 548-6008
DR. GODOFREDO BARCENA BACLIG M.D.
Internal Medicine
405 N KUAKINI ST, SUITE 1112
HONOLULU, HI 96817
Honolulu County (808) 524-5024
GILBERT K. YAMAMOTO, M.D., F.A.C.S., INC.
Clinic/Center (Ophthalmologic Surgery)
405 N KUAKINI ST, SUITE 1106
HONOLULU, HI 96817
Honolulu County (808) 531-5993
DR. GREGORY H. CHOW M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
405 N KUAKINI ST
HONOLULU, HI 96817
Honolulu County (808) 528-2184

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 Junji Machi's NPI number?

The NPI number for Junji Machi is 1922011493. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Junji Machi located?

Junji Machi practices at 405 N Kuakini St Suite 601, Honolulu, HI 96817. The listed phone number is (808) 536-5811.

What is Junji Machi's specialty?

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

Is Junji Machi enrolled in Medicare?

Yes. Junji Machi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Junji Machi accept?

Health plans from HMSA list Junji Machi 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 Junji Machi affiliated with any hospitals?

According to CMS data, Junji Machi is affiliated with Kuakini Medical Center.

When was this NPI record last updated?

The NPPES record for Junji Machi was last updated on October 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.