DR. MATTHEW M. TSUSHIMA M.D.
NPI 1619166923
Internal Medicine - Gastroenterology in Honolulu, HI

Active since October 23, 2007PECOS EnrolledAccepts Medicare Assignment
2828 PAA ST, HONOLULU, HI 96819(808) 432-5770 Get Directions Write a Review

NPPES record last updated: May 12, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Matthew M. Tsushima M.d. NPPES

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

DR. MATTHEW M. TSUSHIMA M.D. (NPI 1619166923) is an individual gastroenterology provider in Honolulu, Hawaii, licensed in Hawaii (MD-13222) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with Kaiser Foundation Hospital, and is a graduate of University Of Hawaii John A. Burns School Of Medicine (2002).

NPPES Registry Identity

NPI1619166923
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MATTHEW M. TSUSHIMACredential: M.D.
Location Address2828 PAA STHonolulu, HI 96819-4430
Mailing Address2828 Paa StHonolulu, HI 96819-4430 · (808) 432-5770
Sole ProprietorNo
Medical School CMSUniversity Of Hawaii John A. Burns School Of MedicineGraduated 2002
Enumeration DateOctober 23, 2007
Last NPPES UpdateMay 12, 2021
NPPES CertifiedMay 12, 2021
NPI 1619166923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in HI · MD-13222
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

2828 PAA ST, Honolulu, HI 96819

Other Identifiers 2

Medicaid576861-01HI
Other0000255182Hmsa Billing Number

Accepted 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. Matthew M. Tsushima 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 ID8921023987
PECOS Enrollment IDI20051008000133
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 2

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.

Upper gastrointestinal (GI) endoscopy for acid reflux NAN12
An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.
0 services131 patients
Colonoscopy NAN13
A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.
0 services209 patients

Hospital Affiliations CMS Care Compare

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

Kaiser Foundation Hospital

Acute Care Hospitals · Honolulu, HI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120011
Location3288 Moanalua RdHonolulu, HI 96819 · Honolulu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96819 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
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 20

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

Occupational Therapist
2828 PAA ST
HONOLULU, HI 96819
Physical Therapist
2828 PAA ST
HONOLULU, HI 96819
Occupational Therapist
2828 PAA ST
HONOLULU, HI 96819
Occupational Therapist
2828 PAA ST
HONOLULU, HI 96819
Physical Therapist
2828 PAA ST
HONOLULU, HI 96819
Internal Medicine (Rheumatology)
2828 PAA ST
HONOLULU, HI 96819
Physical Therapist
2828 PAA ST
HONOLULU, HI 96819
Physical Therapist
2828 PAA ST
HONOLULU, HI 96819

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 Matthew Tsushima's NPI number?

The NPI number for Matthew Tsushima is 1619166923. It was assigned to this individual provider in the NPPES registry on October 23, 2007.

Where is Matthew Tsushima located?

Matthew Tsushima practices at 2828 Paa St, Honolulu, HI 96819. The listed phone number is (808) 432-5770.

What is Matthew Tsushima's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Matthew Tsushima enrolled in Medicare?

Yes. Matthew Tsushima 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 Matthew Tsushima accept?

Health plans from Kaiser Permanente list Matthew Tsushima 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 Matthew Tsushima affiliated with any hospitals?

According to CMS data, Matthew Tsushima is affiliated with Kaiser Foundation Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Tsushima was last updated on May 12, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.