NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1881602902 M.D.
Verify on CMS → Calvin Wong, M.D.
Cardiovascular Disease Physician in Honolulu, Hawaii.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 24,810 in Cardiovascular Disease Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
3K
Medicare Part D claims · 435 beneficiaries · Cardiovascular Disease Physician avg: 3K
MIPS score
94.2/100
▲ 11 pts above national avg 83.1 · Exceptional
Industry payments
$947.52
35 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Calvin Wong, M.D. reported a CMS MIPS final score of 94.2/100 - above the 83.1 national average - and filed 2,606 Medicare Part D claims in 2023.
- 94.2/100
- MIPS score · +11 vs avg
- 3K
- Part D claims, 2023
- 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.
Calvin Wong, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
94 Top 25% higher than 75% of 477,587 scored providers
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
Where Calvin Wong, M.D. sits
This provider among cardiovascular disease physician peers
Across the 8,753 cardiovascular disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Calvin Wong, M.D. writes more Part D claims than 46% of them and scores higher on MIPS quality than 76% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one cardiovascular disease physician peer from a representative sample of 60; the gold marker is Calvin Wong, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Calvin Wong, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Calvin Wong, M.D.?
High performer (top quartile)Primary specialty
Cardiovascular Disease Physician
Medicare Part D claims
2,606 14% vs specialty avg
MIPS final score
94.2/100 11.1 pts vs avg
Specialty distribution in Hawaii
How Cardiovascular Disease Physician compares to other specialties among Hawaii providers
Medicare quality performance, MIPS
Calvin Wong, M.D.'s 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average
- MIPS Final Score
- 94.2/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Cardiovascular Disease Physician) - 94.2/100 vs national avg 83.1
How MIPS and board certification work
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).
Calvin Wong, M.D. appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding M.D. credentials at 1329 LUSITANA ST, Honolulu, HI, 96813, with a listed phone of (808) 744-4507. NPI 1881602902 was issued on 08/04/2006.
Medicare Part D records for calendar year 2023 show 2,606 prescription claims written by this provider, covering 435 Medicare beneficiaries and totaling roughly $1.9 million in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.2/100 for the 2023 performance year (Quality 84.3), compared with the national average of 83.1.
Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,810 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
Provider Details
| NPI | 1881602902 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 08/04/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
94.1828
Final Score
Avg: 83.1
84.2876
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Calvin Wong, M.D. 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.
Pacific Cardiology LLC
Honolulu, 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 Calvin Wong, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$948
Largest payer
Boehringer Ingelheim Pharmaceuticals, 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.
2,606
Total Claims
$1.9M
Total Drug Cost
435
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,154
- Total Day Supply
- 214,062
- Generic Drug Cost
- $80K
Patient Demographics
- Average Patient Age
- 78.1 years
- Avg HCC Risk Score
- 1.53
- Gender Split
- 39% female / 61% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Calvin Wong, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metoprolol Succinate
Metoprolol Succinate
367 claims
- Eliquis
Eliquis
301 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
221 claims
- Jardiance
Jardiance
183 claims
- Entresto 105
Entresto
105 claims
- Ezetimibe 92
Ezetimibe
92 claims
- Losartan Potassium 90
Losartan Potassium
90 claims
- Atenolol 86
Atenolol
86 claims
| Drug | Claims |
|---|---|
| Metoprolol Succinate | 367 |
| Eliquis Apixaban | 301 |
| Rosuvastatin Calcium | 221 |
| Jardiance Empagliflozin | 183 |
| Entresto Sacubitril/Valsartan | 105 |
| Ezetimibe | 92 |
| Losartan Potassium | 90 |
| Atenolol | 86 |
| Atorvastatin Calcium | 77 |
| Ozempic Semaglutide | 72 |
* 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 Calvin Wong, M.D. fits within the Cardiovascular Disease Physician landscape nationally.
24,810
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider
Calvin Wong, M.D.'s 2,606 claims are below 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 Wong.
Dr. Omar Abdul Ghani
M.B.B.S
Ewa Beach, HI
Dr. Navaid Asad
M.D.
Kailua Kona, HI
Dr. Wazhma Aslamy
M.D.
Wailuku, HI
Dr. Steven Azuma
M.D.
Honolulu, HI
Dr. Ramy Badawi
MD, MBBS
Kailua, HI
Compare Cardiovascular Disease Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Hawaii medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Cardiovascular Disease Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Calvin Wong, M.D.'s specialty? ▼
Calvin Wong, M.D. specializes in Cardiovascular Disease Physician and practices in Honolulu, Hawaii. Credentials: M.D..
How much does Calvin Wong, M.D. prescribe under Medicare Part D? ▼
In 2023, Calvin Wong, M.D. wrote 2,606 Medicare Part D claims totaling $1.9M in drug costs for 435 beneficiaries.
What is Calvin Wong, M.D.'s Medicare quality score? ▼
Calvin Wong, M.D. has a CMS MIPS Final Score of 94.2/100 (Quality: 84.3). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Calvin Wong, M.D. located? ▼
Calvin Wong, M.D. is located at 1329 LUSITANA ST, Honolulu, HI, 96813. Phone: (808) 744-4507.
What is Calvin Wong, M.D.'s NPI number? ▼
Calvin Wong, M.D.'s National Provider Identifier (NPI) is 1881602902, issued on 08/04/2006.
How many Cardiovascular Disease Physician providers are there in the US? ▼
There are 24,810 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 Calvin Wong, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Calvin Wong, M.D.'s most frequently prescribed drugs include Metoprolol Succinate, Eliquis, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Calvin Wong, M.D. accept Medicare? ▼
Calvin Wong, M.D. appears in CMS Medicare data with 2,606 Part D claims and 435 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Calvin Wong, M.D.'s credentials? ▼
Calvin Wong, M.D.'s NPI is 1881602902 with credentials M.D.. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.