MELANIE L. SHIM MD
NPI 1407923238
Pediatrics - Pediatric Endocrinology in Honolulu, HI
About Melanie L. Shim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELANIE L. SHIM MD (NPI 1407923238) is an individual pediatric endocrinology provider in Honolulu, Hawaii, licensed in Hawaii (MD-16335) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Melanie L. Shim Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Melanie Shim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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.
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.
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 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 Melanie Shim's NPI number?
The NPI number for Melanie Shim is 1407923238. It was assigned to this individual provider in the NPPES registry on November 29, 2006.
Where is Melanie Shim located?
Melanie Shim practices at 2828 Paa St, Honolulu, HI 96819. The listed phone number is (808) 432-5777.
What is Melanie Shim's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.
Is Melanie Shim enrolled in Medicare?
Yes. Melanie Shim is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Melanie Shim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Shim reassigns Medicare benefits to Hawaii Permanente Medical Group Inc (Honolulu, 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 Melanie Shim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melanie Shim accept?
Health plans from Kaiser Permanente list Melanie Shim 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.
When was this NPI record last updated?
The NPPES record for Melanie Shim was last updated on December 3, 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.
# Melanie L. Shim, MD · NPI 1407923238
Pediatric Endocrinology physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since November 29, 2006.
## Identity
- **NPI:** 1407923238 (Entity type: Individual)
- **Enumerated:** November 29, 2006
- **Primary specialty:** Pediatrics - Pediatric Endocrinology · taxonomy 2080P0205X
- **State license:** MD-16335 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 2828 PAA ST, Honolulu, HI 96819-4430
- **Phone:** (808) 432-5777
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Hawaii Permanente Medical Group Inc (NPI 1710945969, Honolulu, HI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 3, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1407923238) · Data from the CMS NPPES public registry.