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KENNETH MARK RIFF M.D.
NPI 1053765149
Internal Medicine in Kailua Kona, HI

Active since April 15, 2016PECOS EnrolledAccepts Medicare Assignment
75-169 HUALALAI RD STE 301, KAILUA KONA, HI 96740(808) 329-2114 Get Directions Write a Review

NPPES record last updated: April 15, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kenneth Mark Riff M.d. NPPES

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

KENNETH MARK RIFF M.D. (NPI 1053765149) is an individual internal medicine provider in Kailua Kona, Hawaii, licensed in Hawaii (12450) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (1977).

NPPES Registry Identity

NPI1053765149
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKENNETH MARK RIFFCredential: M.D.
Location Address75-169 HUALALAI RD STE 301Kailua Kona, HI 96740-3722
Mailing Address67-1185 Mamalahoa Hwy Unit D104Kamuela, HI 96743-8412 · (612) 670-8798
Phone(808) 329-2114
Sole ProprietorYes
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 1977
Enumeration DateApril 15, 2016
✔ NPI 1053765149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in HI · 12450✔ Licensed in MN · 32424
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
75-169 HUALALAI RD STE 301, Kailua Kona, HI 96740
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.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 Mark Riff 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 ID4981974508
PECOS Enrollment IDI20190625003751
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 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
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 3

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

DR. LANDON OPUNUI ND
Naturopath
75-169 HUALALAI RD STE 301
KAILUA KONA, HI 96740
Hawaii County (808) 329-2114
DR. MICHAEL HUGHES ND
Family Medicine
75-169 HUALALAI RD STE 301
KAILUA KONA, HI 96740
Hawaii County (808) 329-2114
DR. MAXWELL CRISPO ND
Naturopath
75-169 HUALALAI RD STE 301
KAILUA KONA, HI 96740
Hawaii County (808) 329-2114

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 Riff's NPI number?

The NPI number for Kenneth Riff is 1053765149. It was assigned to this individual provider in the NPPES registry on April 15, 2016.

Where is Kenneth Riff located?

Kenneth Riff practices at 75-169 Hualalai Rd Ste 301, Kailua Kona, HI 96740. The listed phone number is (808) 329-2114.

What is Kenneth Riff's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kenneth Riff enrolled in Medicare?

Yes. Kenneth Riff 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.

What insurance does Kenneth Riff accept?

Health plans from HMSA list Kenneth Riff 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 Kenneth Riff was last updated on April 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.