MS. DEE ANN K. OMATSU P.N.P.
NPI 1851523211
Nurse Practitioner - Pediatrics in Honolulu, HI
About Ms. Dee Ann K. Omatsu P.n.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DEE ANN K. OMATSU P.N.P. (NPI 1851523211) is an individual pediatrics provider in Honolulu, Hawaii, licensed in Hawaii (APRN-1167) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS, is affiliated with Straub Clinic And Hospital, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Ms. Dee Ann K. Omatsu P.n.p. 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
3Medicare enrollment records show Dee Ann Omatsu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96826
- Reassigned Medicare billing, Hawaii enrollment
- 370 clinicians in this Medicare group
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 664 clinicians in this Medicare group
Honolulu, HI 96819
- Reassigned Medicare billing, Hawaii enrollment
- 1,187 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 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Straub Clinic And Hospital
Acute Care Hospitals · Honolulu, HIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96826 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.
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.
HONOLULU, HI 96826
HONOLULU, HI 96826
HONOLULU, HI 96826
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 Dee Ann Omatsu's NPI number?
The NPI number for Dee Ann Omatsu is 1851523211. It was assigned to this individual provider in the NPPES registry on August 19, 2009. The provider is also known as Ms. Dee Ann K. Fu P.N.P..
Where is Dee Ann Omatsu located?
Dee Ann Omatsu practices at 1319 Punahou St, Honolulu, HI 96826. The listed phone number is (808) 983-6000.
What is Dee Ann Omatsu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Dee Ann Omatsu enrolled in Medicare?
Yes. Dee Ann Omatsu 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 Dee Ann Omatsu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dee Ann Omatsu reassigns Medicare benefits to 3 organizations: Kapiolani Medical Specialists (Honolulu, HI), Straub Clinic & Hospital (Honolulu, HI) and Hawaii Permanente Medical Group Inc (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 Dee Ann Omatsu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Dee Ann Omatsu affiliated with any hospitals?
According to CMS data, Dee Ann Omatsu is affiliated with Straub Clinic And Hospital.
When was this NPI record last updated?
The NPPES record for Dee Ann Omatsu was last updated on August 19, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Ms. Dee Ann K. Omatsu, P.N.P. · NPI 1851523211
Pediatrics physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since August 19, 2009.
## Identity
- **NPI:** 1851523211 (Entity type: Individual)
- **Enumerated:** August 19, 2009
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** APRN-1167 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 1319 PUNAHOU ST, Honolulu, HI 96826-1001
- **Phone:** (808) 983-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Kapiolani Medical Specialists (NPI 1124071014, Honolulu, HI); Straub Clinic & Hospital (NPI 1457306508, Honolulu, HI); Hawaii Permanente Medical Group Inc (NPI 1710945969, Honolulu, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** August 19, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1851523211) · Data from the CMS NPPES public registry.