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DR. MARI SHIRAISHI M.D.
NPI 1497971477
Internal Medicine - Rheumatology in Honolulu, HI

Active since April 18, 2007PECOS EnrolledAccepts Medicare Assignment
1380 LUSITANA ST STE 414, HONOLULU, HI 96813(808) 586-7481(808) 586-7760 Get Directions Write a Review

NPPES record last updated: October 1, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mari Shiraishi M.d. NPPES

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

DR. MARI SHIRAISHI M.D. (NPI 1497971477) is an individual rheumatology provider in Honolulu, Hawaii, licensed in Hawaii (16461) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of Georgetown University School Of Medicine (2006).

NPPES Registry Identity

NPI1497971477
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. MARI SHIRAISHICredential: M.D.
Location Address1380 LUSITANA ST STE 414Honolulu, HI 96813-2440
Mailing Address1356 Lusitana St Fl 7Honolulu, HI 96813-2409 · (808) 586-7762 · Fax (808) 586-7760
Phone(808) 586-7481
Fax(808) 586-7760
Sole ProprietorYes
Medical School CMSGeorgetown University School Of MedicineGraduated 2006
Enumeration DateApril 18, 2007
Last NPPES UpdateOctober 1, 2021
NPPES CertifiedOctober 1, 2021
✔ NPI 1497971477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in HI · 16461
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
1380 LUSITANA ST STE 414, Honolulu, HI 96813
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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. Mari Shiraishi 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 ID3274688007
PECOS Enrollment IDI20121030000502
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.

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.
385 services156 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
44 services44 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
30 services12 patients

Hospital Affiliations CMS Care Compare 3

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

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services Birthing friendly

Pali Momi Medical Center

Acute Care Hospitals · Aiea, HI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number120026
Location98-1079 Moanalua RoadAiea, HI 96701 · Honolulu County
Emergency services
OwnershipVoluntary non-profit - Private
CMS Certification Number123300
Location1319 Punahou StreetHonolulu, HI 96826 · Honolulu County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96813 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.

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 Mari Shiraishi's NPI number?

The NPI number for Mari Shiraishi is 1497971477. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Mari Shiraishi located?

Mari Shiraishi practices at 1380 Lusitana St Ste 414, Honolulu, HI 96813. The listed phone number is (808) 586-7481.

What is Mari Shiraishi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Mari Shiraishi enrolled in Medicare?

Yes. Mari Shiraishi 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 Mari Shiraishi accept?

Health plans from HMSA list Mari Shiraishi 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 Mari Shiraishi affiliated with any hospitals?

According to CMS data, Mari Shiraishi is affiliated with The Queens Medical Center, Pali Momi Medical Center and Kapiolani Medical Center For Women & Children.

When was this NPI record last updated?

The NPPES record for Mari Shiraishi was last updated on October 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.