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DR. JAY JAMES GEISTKEMPER DMD
NPI 1174500920
Dentist - Endodontics in Kailua, HI

Active since December 22, 2005Opted out of Medicare · through Oct 20, 2027
30 AULIKE ST, KAILUA, HI 96734(808) 235-3131 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jay James Geistkemper Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAY JAMES GEISTKEMPER DMD (NPI 1174500920) is an individual endodontics provider in Kailua, Hawaii, licensed in Hawaii (DT-2420) and active in the NPI registry since December 2005. He has opted out of Medicare through October 20, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1174500920
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. JAY JAMES GEISTKEMPERCredential: DMD
Location Address30 AULIKE STKailua, HI 96734-2739
Mailing Address30 Aulike StKailua, HI 96734-2739 · (808) 235-3131
Phone(808) 235-3131
Sole ProprietorYes
Enumeration DateDecember 22, 2005
Last NPPES UpdateJuly 29, 2025
NPPES CertifiedJuly 29, 2025
✔ NPI 1174500920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in HI · DT-2420
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 019-024596 (IL)
30 AULIKE ST, Kailua, HI 96734
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Jay James Geistkemper Dmd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 20, 2017 through October 20, 2027.

Opt-Out Effective DateOctober 20, 2017
Opt-Out In Effect ThroughOctober 20, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96734 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MICHAEL W RUFINO RPT
Physical Therapist
30 AULIKE ST, KAILUA PROFESSIONAL CENTER, SUITE 201
KAILUA, HI 96734
Honolulu County (808) 230-2359
CASTLE PHYSICIAN NETWORK
Internal Medicine
30 AULIKE ST
KAILUA, HI 96734
Honolulu County (808) 263-5011
LEONARDA DEGUZMAN
Social Worker
30 AULIKE ST, S-203
KAILUA, HI 96734
Honolulu County (808) 266-9937
HAWAII PHYSICIANS & SURGEONS ASSOCIATION INC
Specialist
30 AULIKE ST, SUITE 601
KAILUA, HI 96734
Honolulu County (828) 262-6951
MR. HOWARD I KELLER MD
Internal Medicine
30 AULIKE ST, SUITE 601
KAILUA, HI 96734
Honolulu County (808) 262-6951
ISLAND DENTISTRY, INC.
Dentist (General Practice)
30 AULIKE ST, SUITE 503
KAILUA, HI 96734
Honolulu County (808) 384-4579
LOUIS A DAVANZO MD
Ophthalmology
30 AULIKE ST, STE 301
KAILUA, HI 96734
Honolulu County (808) 262-5113
DR. GERALD M MATSUDA
Optometrist
30 AULIKE ST, SUITE 102
KAILUA, HI 96734
Honolulu County (808) 262-8107

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 Jay Geistkemper's NPI number?

The NPI number for Jay Geistkemper is 1174500920. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Jay Geistkemper located?

Jay Geistkemper practices at 30 Aulike St, Kailua, HI 96734. The listed phone number is (808) 235-3131.

What is Jay Geistkemper's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Jay Geistkemper enrolled in Medicare?

No. Jay Geistkemper has opted out of Medicare through October 20, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Jay Geistkemper accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 8 other insurers list Jay Geistkemper 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 Jay Geistkemper was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.