DR. SUMMER DOUBAN M.D.
NPI 1023188398
Hospitalist in Lihue, HI
About Dr. Summer Douban M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUMMER DOUBAN M.D. (NPI 1023188398) is an individual hospitalist provider in Lihue, Hawaii, licensed in Hawaii (MD-12292) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Wilcox Memorial Hospital, and is a graduate of State University Of Ny Upstate Medical University (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Summer Douban 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 Reassignment
Medicare enrollment records show Summer Douban reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lihue, HI 96766
- Reassigned Medicare billing, Hawaii enrollment
- 298 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 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wilcox Memorial Hospital
Acute Care Hospitals · Lihue, HIKauai Veterans Memorial Hospital
Critical Access Hospitals · Waimea, HIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96766 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.
LIHUE, HI 96766
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 Summer Douban's NPI number?
The NPI number for Summer Douban is 1023188398. It was assigned to this individual provider in the NPPES registry on November 8, 2006.
Where is Summer Douban located?
Summer Douban practices at 3-3420 Kuhio Hwy Suite B, Lihue, HI 96766. The listed phone number is (808) 245-1100.
What is Summer Douban's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Summer Douban enrolled in Medicare?
Yes. Summer Douban 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 organization bills Medicare for Summer Douban's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Summer Douban reassigns Medicare benefits to Kauai Medical Clinic (Lihue, HI). The 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 Summer Douban's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Summer Douban affiliated with any hospitals?
According to CMS data, Summer Douban is affiliated with Wilcox Memorial Hospital and Kauai Veterans Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Summer Douban was last updated on November 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Summer Douban, M.D. · NPI 1023188398
Hospitalist physician in Lihue, Hawaii. Individual provider, active in the CMS NPPES registry since November 8, 2006.
## Identity
- **NPI:** 1023188398 (Entity type: Individual)
- **Enumerated:** November 8, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD-12292 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 3-3420 KUHIO HWY, SUITE B, Lihue, HI 96766-1042
- **Phone:** (808) 245-1100 · **Fax:** (808) 246-1625
## 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:** Kauai Medical Clinic (NPI 1376596643, Lihue, HI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of Ny Upstate Medical University, class of 1992
## Record status
- **NPPES last updated:** November 4, 2010
- **Other identifiers:** Medicare UPIN G20526 (HI)
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Source: [NPI Profile](https://npiprofile.com/npi/1023188398) · Data from the CMS NPPES public registry.