KENNETH DOWNARD HERBST M.D.
NPI 1497783351
Internal Medicine - Hematology & Oncology in Waianae, HI

Active since June 29, 2006PECOS EnrolledAccepts Medicare Assignment
86-260 FARRINGTON HWY, WAIANAE, HI 96792(808) 697-3300 Get Directions Write a Review

NPPES record last updated: October 2, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Oct 2, 2024, Sep 24, 2024 (2 updates tracked since 2024).

About Kenneth Downard Herbst M.d. NPPES

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

KENNETH DOWNARD HERBST M.D. (NPI 1497783351) is an individual hematology & oncology provider in Waianae, Hawaii, licensed in California (G20622) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Other (1975).

NPPES Registry Identity

NPI1497783351
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameKENNETH DOWNARD HERBSTCredential: M.D.
Location Address86-260 FARRINGTON HWYWaianae, HI 96792-3128
Mailing Address84-485 Farrington HwyWaianae, HI 96792-1943 · (858) 405-3279
Sole ProprietorNo
Medical School CMSOtherGraduated 1975
Enumeration DateJune 29, 2006
Last NPPES UpdateOctober 2, 20242 updates tracked since enumeration
NPPES CertifiedOctober 2, 2024
NPI 1497783351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses Licensed in CA · G20622 Licensed in HI · 24582
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License G20622 (CA)
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License G20622 (CA)
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License G20622 (CA)
86-260 FARRINGTON HWY, Waianae, HI 96792

Secondary Practice Location 1

Location 1200 W Arbor DrSan Diego, CA 92103-9000 · Phone (619) 471-0689

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Kenneth Downard Herbst 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.

PECOS PAC ID4183728579
PECOS Enrollment IDI20250204002155
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96792 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
$180.05 typical visit price
range $60.53 – $180.05
Typical copayment $45.01 (range $15.13 – $45.01)
Most-billed visit code 99205
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
Most-billed visit code 99214
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.

Psychologist (Health Service)
86-260 FARRINGTON HWY
WAIANAE, HI 96792
Emergency Medicine
86-260 FARRINGTON HWY
WAIANAE, HI 96792
Emergency Medicine
86-260 FARRINGTON HWY, WAIANAE COAST COMPREHENSIVE HEALTH CENTER
WAIANAE, HI 96792
Pediatrics
86-260 FARRINGTON HWY
WAIANAE, HI 96792
Pediatrics
86-260 FARRINGTON HWY
WAIANAE, HI 96792
Pediatrics
86-260 FARRINGTON HWY
WAIANAE, HI 96792
Nurse Practitioner (Family)
86-260 FARRINGTON HWY
WAIANAE, HI 96792
Pediatrics
86-260 FARRINGTON HWY
WAIANAE, HI 96792

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497783351, enumerated as an "individual" on June 29, 2006.

The provider is located at 86-260 FARRINGTON HWY WAIANAE, HI 96792 and the phone number is (808) 697-3300.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: HMSA. Please consult your insurance carrier or call the provider to verify.