2026 NPPES data Nuclear Radiology Physician NPI 1831179985 MD
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DENNIS KUMURA, MD

Nuclear Radiology Physician in HONOLULU, Hawaii. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
MIPS score
87.6527/100
▲ 5 pts above national avg 83.1 · [object Object]

What the federal data shows

DENNIS KUMURA, MD reported a CMS MIPS final score of 87.6527/100 — above the 83.1 national average.

87.6527/100
MIPS score · +5 vs avg
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

DENNIS KUMURA, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

88 Top 46% higher than 54% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

DENNIS KUMURA, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about DENNIS KUMURA, MD?

High performer (top quartile)

NPI registry status

Active

Issued 01/17/2006

NPI 1831179985

Primary specialty

Nuclear Radiology Physician

Niche

664 US NPIs in this specialty

MIPS final score

87.6527/100 4.5527000000000015% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Hawaii

How Nuclear Radiology Physician compares to other specialties among Hawaii providers

Hawaii providers

Nuclear Radiology Physician share within Hawaii

1. Nuclear Radiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nuclear Radiology Physician share within Hawaii

Medicare quality performance — MIPS

DENNIS KUMURA, MD's 2023 MIPS final score plotted against the Nuclear Radiology Physician national average

High performer (top quartile)
MIPS Final Score
87.6527/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nuclear Radiology Physician) — 87.6527/100 vs national avg 83.1

0%100%National avg83%87.7%
MIPS final score (Nuclear Radiology Physician) — 87.6527/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

DENNIS KUMURA, MD is a Nuclear Radiology Physician provider practicing in HONOLULU, Hawaii, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1831179985. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

DENNIS KUMURA, MD appears in the CMS NPPES registry as a Nuclear Radiology Physician provider holding MD credentials at 2230 LILIHA ST, HONOLULU, HI, 96817, with a listed phone of (808) 547-6243. NPI 1831179985 was issued on 01/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KUMURA most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Nuclear Radiology Physician providers operate outside Part D entirely. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 87.6527/100 for the 2023 performance year (Quality 75), compared with the national average of 83.1.

Nuclear Radiology Physician is a narrow specialty nationwide, with 664 enrolled providers across 51 states and an average of 1,000 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2230 LILIHA ST
HONOLULU, HI 96817

Provider Details

NPI 1831179985
Specialty Nuclear Radiology Physician
Credentials MD
Gender Male
NPI Issued 01/17/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

87.6527
Final Score
Avg: 83.1
75
Quality

Reporting: Group practice

Nuclear Radiology Physician Overview

How DENNIS KUMURA, MD fits within the Nuclear Radiology Physician landscape nationally.

664
Nuclear Radiology Physician Providers in US
51
States with Nuclear Radiology Physician
1,000
Avg Claims per Provider

Nearby Nuclear Radiology Physician Providers in Hawaii

Other clinicians with the same primary specialty enrolled in Hawaii, drawn from the same CMS NPPES roster as KUMURA.

Compare Nuclear Radiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DENNIS KUMURA, MD's specialty?
DENNIS KUMURA, MD specializes in Nuclear Radiology Physician and practices in HONOLULU, Hawaii. Credentials: MD.
What is DENNIS KUMURA, MD's Medicare quality score?
DENNIS KUMURA, MD has a CMS MIPS Final Score of 87.6527/100 (Quality: 75). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DENNIS KUMURA, MD located?
DENNIS KUMURA, MD is located at 2230 LILIHA ST, HONOLULU, HI, 96817. Phone: (808) 547-6243.
What is DENNIS KUMURA, MD's NPI number?
DENNIS KUMURA, MD's National Provider Identifier (NPI) is 1831179985, issued on 01/17/2006.
How many Nuclear Radiology Physician providers are there in the US?
There are 664 Nuclear Radiology Physician providers across 51 states in the US. The average Nuclear Radiology Physician provider writes 1,000 Medicare Part D claims per year.
Does DENNIS KUMURA, MD accept Medicare?
DENNIS KUMURA, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DENNIS KUMURA, MD's credentials?
DENNIS KUMURA, MD's NPI is 1831179985 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology