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DR. TRENTON E KNEWTSON DO
NPI 1982693503
Family Medicine in Kailua Kona, HI

Active since October 17, 2005PECOS EnrolledAccepts Medicare Assignment
77-311 SUNSET DR, KAILUA KONA, HI 96740(808) 327-4357 Get Directions Write a Review

NPPES record last updated: July 22, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Trenton E Knewtson Do NPPES

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

DR. TRENTON E KNEWTSON DO (NPI 1982693503) is an individual family medicine provider in Kailua Kona, Hawaii, licensed in Kansas (05 29059) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1982693503
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. TRENTON E KNEWTSONCredential: DO
Location Address77-311 SUNSET DRKailua Kona, HI 96740-9754
Mailing Address77-311 Sunset DrKailua Kona, HI 96740-9754
Phone(808) 327-4357
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateOctober 17, 2005
Last NPPES UpdateJuly 22, 2015
✔ NPI 1982693503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in KS · 05 29059
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
77-311 SUNSET DR, Kailua Kona, HI 96740
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Other Identifiers 3

Medicaid100390630AKS
Medicare UPINH34637
Medicare ID-Type Unspecified100866

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

Dr. Trenton E Knewtson Do 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 ID6507825387
PECOS Enrollment IDI20201023002035
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.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
61 services41 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
48 services47 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
14 services14 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96740 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
$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 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DELANA JEAN PHILLIPS MD
Family Medicine
77-311 SUNSET DR
KAILUA KONA, HI 96740
Hawaii County (850) 474-8100
MS. JOY A MCELROY MD
Dermatology
77-311 SUNSET DR
KAILUA KONA, HI 96740
Hawaii County (808) 329-6355
DR. LORI L WILHELM MD
Radiology (Diagnostic Radiology)
77-311 SUNSET DR
KAILUA KONA, HI 96740
Hawaii County (808) 329-7314
MS. BRENDA ELLEN KEMP APRN-BC
Nurse Practitioner (Family)
77-311 SUNSET DR
KAILUA KONA, HI 96740
Hawaii County (808) 329-6355
JOY A MCELROY MD INC
Dermatology
77-311 SUNSET DR
KAILUA KONA, HI 96740
Hawaii County (808) 329-6355
MR. LOI M CHANG-STROMAN MD
Internal Medicine
77-311 SUNSET DR
KAILUA KONA, HI 96740
Hawaii County (808) 329-6355

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 Trenton Knewtson's NPI number?

The NPI number for Trenton Knewtson is 1982693503. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Where is Trenton Knewtson located?

Trenton Knewtson practices at 77-311 Sunset Dr, Kailua Kona, HI 96740. The listed phone number is (808) 327-4357.

What is Trenton Knewtson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Trenton Knewtson enrolled in Medicare?

Yes. Trenton Knewtson 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.

When was this NPI record last updated?

The NPPES record for Trenton Knewtson was last updated on July 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.