2026 NPPES data Cardiovascular Disease Physician NPI 1639157365 DO, FACC
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RYAN SMITH, DO, FACC

Cardiovascular Disease Physician in KANEOHE, 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.
Prescribing volume
3K
Medicare Part D claims · 546 beneficiaries · Cardiovascular Disease Physician avg: 3K
MIPS score
72.5169/100
▼ 11 pts below national avg 83.1 · [object Object]
Industry payments
$5.4K
38 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: RYAN SMITH, DO, FACC is a Cardiovascular Disease Physician ([object Object]) practicing in KANEOHE, Hawaii with a Medicare Part D prescribing footprint of 3K claims across 546 beneficiaries . Their CMS MIPS Final Score of 72.5169/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $5.4K across 38 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: RYAN SMITH, DO, FACC reported a CMS MIPS final score of 72.5169 out of 100, below the 83.1 national average, and filed 3,114 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

RYAN SMITH, DO, FACC practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

RYAN SMITH, DO, FACC at a glance

Below national average

NPI registry status

Active

Issued 01/03/2006

NPI 1639157365

Primary specialty

Cardiovascular Disease Physician

Mid-sized

24,795 US NPIs in this specialty

Medicare Part D claims

3,114 3% vs specialty avg

2023 prescription claims

Specialty avg: 3,033

MIPS final score

72.5169/100 10.583099999999988% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Hawaii

How Cardiovascular Disease Physician compares to other specialties among Hawaii providers

Hawaii providers

Cardiovascular Disease Physician share within Hawaii

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

Medicare quality performance — MIPS

RYAN SMITH, DO, FACC's 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average

Below national average
MIPS Final Score
72.5169/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Cardiovascular Disease Physician) — 72.5169/100 vs national avg 83.1

0%100%National avg83%72.5%
MIPS final score (Cardiovascular Disease Physician) — 72.5169/100 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).

RYAN SMITH, DO, FACC is a Cardiovascular Disease Physician provider practicing in KANEOHE, Hawaii, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO, FACC. NPI: 1639157365. 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.

RYAN SMITH, DO, FACC appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding DO, FACC credentials at 46-001 KAMEHAMEHA HWY STE 212, KANEOHE, HI, 96744, with a listed phone of (808) 636-6393. NPI 1639157365 was issued on 01/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SMITH 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 records for calendar year 2023 show 3,114 prescription claims written by this provider, covering 546 Medicare beneficiaries and totaling roughly $1.5 million in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 72.5169/100 for the 2023 performance year (Quality 65.641, Cost 51.9154), compared with the national average of 83.1.

Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,795 enrolled providers across 54 states and an average of 3,033 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

46-001 KAMEHAMEHA HWY STE 212
KANEOHE, HI 96744

Provider Details

NPI 1639157365
Specialty Cardiovascular Disease Physician
Credentials DO, FACC
Gender Male
NPI Issued 01/03/2006

CMS Quality Score (MIPS)

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

72.5169
Final Score
Avg: 83.1
65.641
Quality
51.9154
Cost
89
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where RYAN SMITH, DO, FACC bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

CASTLE MEDICAL CENTER
KAILUA, HI
RYAN M SMITH DO INC
KANEOHE, HI

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for RYAN SMITH, DO, FACC. Source: openpaymentsdata.cms.gov.

Total received

$5.4K

Largest payer

Amgen Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

3,114
Total Claims
$1.5M
Total Drug Cost
546
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,263
Total Day Supply
246,366
Generic Drug Cost
$82K
Antibiotic Claims
15

Patient Demographics

Average Patient Age
76.7 years
Avg HCC Risk Score
1.55
Gender Split
40% female / 60% male
Age Distribution
<65: 32, 65-74: 184, 75-84: 237, 85+: 93

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Eliquis
Apixaban
377
Furosemide
225
Metoprolol Succinate
206
Entresto
Sacubitril/Valsartan
205
Atorvastatin Calcium
178
Carvedilol
132
Losartan Potassium
131
Amlodipine Besylate
118
Rosuvastatin Calcium
114
Ezetimibe
98

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Cardiovascular Disease Physician Overview

How RYAN SMITH, DO, FACC fits within the Cardiovascular Disease Physician landscape nationally.

24,795
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider

RYAN SMITH, DO, FACC's 3,114 claims are above the specialty average of 3,033.

Nearby Cardiovascular Disease Physician Providers in Hawaii

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

Compare Cardiovascular Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RYAN SMITH, DO, FACC's specialty?
RYAN SMITH, DO, FACC specializes in Cardiovascular Disease Physician and practices in KANEOHE, Hawaii. Credentials: DO, FACC.
How much does RYAN SMITH, DO, FACC prescribe under Medicare Part D?
In 2023, RYAN SMITH, DO, FACC wrote 3,114 Medicare Part D claims totaling $1.5M in drug costs for 546 beneficiaries.
What is RYAN SMITH, DO, FACC's Medicare quality score?
RYAN SMITH, DO, FACC has a CMS MIPS Final Score of 72.5169/100 (Quality: 65.641, Cost: 51.9154). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RYAN SMITH, DO, FACC located?
RYAN SMITH, DO, FACC is located at 46-001 KAMEHAMEHA HWY STE 212, KANEOHE, HI, 96744. Phone: (808) 636-6393.
What is RYAN SMITH, DO, FACC's NPI number?
RYAN SMITH, DO, FACC's National Provider Identifier (NPI) is 1639157365, issued on 01/03/2006.
How many Cardiovascular Disease Physician providers are there in the US?
There are 24,795 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,033 Medicare Part D claims per year.
What drugs does RYAN SMITH, DO, FACC prescribe most often?
Based on 2023 Medicare Part D data, RYAN SMITH, DO, FACC's most frequently prescribed drugs include Eliquis, Furosemide, Metoprolol Succinate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RYAN SMITH, DO, FACC accept Medicare?
RYAN SMITH, DO, FACC appears in CMS Medicare data with 3,114 Part D claims and 546 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RYAN SMITH, DO, FACC's credentials?
RYAN SMITH, DO, FACC's NPI is 1639157365 with credentials DO, FACC. 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.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
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