KENNETH J. BAUM MD
NPI 1871692269
Ophthalmology in Honolulu, HI
About Kenneth J. Baum Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KENNETH J. BAUM MD (NPI 1871692269) is an individual ophthalmology provider in Honolulu, Hawaii, licensed in Hawaii (MD-6936) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kenneth J. Baum Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kenneth Baum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kapolei, HI 96707
- Reassigned Medicare billing, Hawaii enrollment
- 3 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96814 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.
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 Kenneth Baum's NPI number?
The NPI number for Kenneth Baum is 1871692269. It was assigned to this individual provider in the NPPES registry on September 21, 2006.
Where is Kenneth Baum located?
Kenneth Baum practices at 1010 Pensacola St, Honolulu, HI 96814. The listed phone number is (808) 432-2000.
What is Kenneth Baum's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Kenneth Baum enrolled in Medicare?
Yes. Kenneth Baum is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kenneth Baum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Baum reassigns Medicare benefits to Nancy Chen, MD, Inc (Kapolei, 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 Kenneth Baum'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 Kenneth Baum was last updated on October 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Kenneth J. Baum, MD · NPI 1871692269
Ophthalmology physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since September 21, 2006.
## Identity
- **NPI:** 1871692269 (Entity type: Individual)
- **Enumerated:** September 21, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** MD-6936 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 1010 PENSACOLA ST, Honolulu, HI 96814-2118
- **Phone:** (808) 432-2000
## 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:** Nancy Chen, MD, Inc (NPI 1326235169, Kapolei, HI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 10, 2007
- **Other identifiers:** Other 0000065268 (HI); Medicare UPIN B51422 (HI); Medicaid 056770-02 (HI); and 1 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1871692269) · Data from the CMS NPPES public registry.