DR. PETER J DI ROCCO M.D.
NPI 1790980894
Pediatrics - Pediatric Emergency Medicine in Honolulu, HI
About Dr. Peter J Di Rocco M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PETER J DI ROCCO M.D. (NPI 1790980894) is an individual pediatric emergency medicine provider in Honolulu, Hawaii, licensed in Hawaii (MD-16532) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Peter J Di Rocco M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Peter Di Rocco reassigns Medicare billing to 2 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
- 55 clinicians in this Medicare group
Honolulu, HI 96826
- Reassigned Medicare billing, Hawaii enrollment
- 370 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.
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 Peter Di Rocco's NPI number?
The NPI number for Peter Di Rocco is 1790980894. It was assigned to this individual provider in the NPPES registry on June 19, 2007.
Where is Peter Di Rocco located?
Peter Di Rocco practices at 1319 Punahou St, Honolulu, HI 96826. The listed phone number is (808) 983-8637.
What is Peter Di Rocco's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.
Is Peter Di Rocco enrolled in Medicare?
Yes. Peter Di Rocco is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Peter Di Rocco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Di Rocco reassigns Medicare benefits to 2 organizations: Emergency Medicine Physicians Of Honolulu Kapiolani, LLC (Honolulu, HI) and Kapiolani Medical Specialists (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 Peter Di Rocco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Peter Di Rocco was last updated on March 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Peter J Di Rocco, M.D. · NPI 1790980894
Pediatric Emergency Medicine physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since June 19, 2007.
## Identity
- **NPI:** 1790980894 (Entity type: Individual)
- **Enumerated:** June 19, 2007
- **Primary specialty:** Pediatrics - Pediatric Emergency Medicine · taxonomy 2080P0204X
- **State license:** MD-16532 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 1319 PUNAHOU ST, Honolulu, HI 96826-1001
- **Phone:** (808) 983-8637
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Physicians Of Honolulu Kapiolani, LLC (NPI 1760894984, Honolulu, HI); Kapiolani Medical Specialists (NPI 1124071014, Honolulu, HI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 6, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1790980894) · Data from the CMS NPPES public registry.