DR. SHERI MICHIKO SHIMIZU-SAITO M.D.
NPI 1487880902
Internal Medicine - Pulmonary Disease in Honolulu, HI
About Dr. Sheri Michiko Shimizu-saito M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHERI MICHIKO SHIMIZU-SAITO M.D. (NPI 1487880902) is an individual pulmonary disease provider in Honolulu, Hawaii, licensed in Hawaii (MD16481) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and maintains a secondary practice location in Columbus.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sheri Michiko Shimizu-saito 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.
Medicare Billing Reassignments
2Medicare enrollment records show Sheri Shimizu-saito reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- Medicare enrollment name: The Queens Medical Center
- 809 clinicians in this Medicare group
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 664 clinicians in this Medicare group
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 10
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Queens Medical Center
Acute Care Hospitals · Honolulu, HIAdventist Health Castle
Acute Care Hospitals · Kailua, HIKuakini Medical Center
Acute Care Hospitals · Honolulu, HIStraub Clinic And Hospital
Acute Care Hospitals · Honolulu, HIPali Momi Medical Center
Acute Care Hospitals · Aiea, HIPhysician 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 16
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HONOLULU, HI 96813
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 Sheri Shimizu-saito's NPI number?
The NPI number for Sheri Shimizu-saito is 1487880902. It was assigned to this individual provider in the NPPES registry on June 10, 2009.
Where is Sheri Shimizu-saito located?
Sheri Shimizu-saito practices at 1329 Lusitana St Ste 704, Honolulu, HI 96813.
What is Sheri Shimizu-saito's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Sheri Shimizu-saito enrolled in Medicare?
Yes. Sheri Shimizu-saito 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.
Which organizations bill Medicare for Sheri Shimizu-saito's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sheri Shimizu-saito reassigns Medicare benefits to 2 organizations: The Queen's Medical Center (Honolulu, HI) and Straub Clinic & Hospital (Honolulu, HI). 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 Sheri Shimizu-saito's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sheri Shimizu-saito accept?
Health plans from HMSA list Sheri Shimizu-saito 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 Sheri Shimizu-saito affiliated with any hospitals?
According to CMS data, Sheri Shimizu-saito is affiliated with The Queens Medical Center, Adventist Health Castle, Kuakini Medical Center, Straub Clinic And Hospital and Pali Momi Medical Center.
When was this NPI record last updated?
The NPPES record for Sheri Shimizu-saito was last updated on October 16, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.