THOMAS JESSIE T. ALDAN M.D.
NPI 1790103075
Internal Medicine - Nephrology in Honolulu, HI
About Thomas Jessie T. Aldan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS JESSIE T. ALDAN M.D. (NPI 1790103075) is an individual nephrology provider in Honolulu, Hawaii, licensed in Hawaii (MD-19187) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Kaiser Foundation Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Thomas Jessie T. Aldan 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 Thomas Jessie Aldan 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.
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaiser Foundation Hospital
Acute Care Hospitals · Honolulu, HIPhysician 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.
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 Thomas Jessie Aldan's NPI number?
The NPI number for Thomas Jessie Aldan is 1790103075. It was assigned to this individual provider in the NPPES registry on April 3, 2014.
Where is Thomas Jessie Aldan located?
Thomas Jessie Aldan practices at 3288 Moanalua Rd, Honolulu, HI 96819. The listed phone number is (808) 432-0000.
What is Thomas Jessie Aldan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Thomas Jessie Aldan enrolled in Medicare?
Yes. Thomas Jessie Aldan 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 Thomas Jessie Aldan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Jessie Aldan 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 Thomas Jessie Aldan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Jessie Aldan accept?
Health plans from Kaiser Permanente list Thomas Jessie Aldan 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.
Is Thomas Jessie Aldan affiliated with any hospitals?
According to CMS data, Thomas Jessie Aldan is affiliated with Kaiser Foundation Hospital.
When was this NPI record last updated?
The NPPES record for Thomas Jessie Aldan was last updated on June 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.