2026 NPPES data Legal Medicine NPI 1497845937 M.D.
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LEONARDO CORTEZ, M.D.

Legal Medicine in KAILUA KONA, 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
5K
Medicare Part D claims · 318 beneficiaries · Legal Medicine avg: 3K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$457.13
24 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

LEONARDO CORTEZ, M.D. filed 5,320 Medicare Part D claims in 2023 as a Legal Medicine in KAILUA KONA, Hawaii, prescribing 85% generic.

5K
Part D claims, 2023
85%
generic prescribing
$457.13
industry payments (Sunshine Act)

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.

LEONARDO CORTEZ, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

5,320 Top 6% higher than 94% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about LEONARDO CORTEZ, M.D.?

Quality data not reported

NPI registry status

Active

Issued 10/13/2006

NPI 1497845937

Primary specialty

Legal Medicine

Niche

1,067 US NPIs in this specialty

Medicare Part D claims

5,320 89% vs specialty avg

2023 prescription claims

Specialty avg: 2,821

Specialty distribution in Hawaii

How Legal Medicine compares to other specialties among Hawaii providers

Hawaii providers

Legal Medicine share within Hawaii

1. Legal Medicine42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Legal Medicine share within Hawaii

Specialty board-certification context

Estimated specialty board-certified rate — Legal Medicine (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Legal Medicine ABMS/AOA estimate

Est. board-certified rate (Legal Medicine) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Legal Medicine) — ABMS / AOA estimate

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).

LEONARDO CORTEZ, M.D. appears in the CMS NPPES registry as a Legal Medicine provider holding M.D. credentials at 76-6225 KUAKINI HWY, KAILUA KONA, HI, 96740, with a listed phone of (808) 326-1944. NPI 1497845937 was issued on 10/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CORTEZ 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 5,320 prescription claims written by this provider, covering 318 Medicare beneficiaries and totaling roughly $920K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 6.7%. 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.

Legal Medicine is a narrow specialty nationwide, with 1,067 enrolled providers across 51 states and an average of 2,821 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

76-6225 KUAKINI HWY
KAILUA KONA, HI 96740

Provider Details

NPI 1497845937
Specialty Legal Medicine
Credentials M.D.
Gender Male
NPI Issued 10/13/2006

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 LEONARDO CORTEZ, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$457

Largest payer

GlaxoSmithKline, LLC.

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.

Brand vs generic prescribing mix · Typical

LEONARDO CORTEZ, M.D. — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 5,320 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

5,320
Total Claims
$920K
Total Drug Cost
318
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
12,289
Total Day Supply
356,660
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$762K
Generic Drug Cost
$155K
Opioid Claims
354 (6.7% rate)
Antibiotic Claims
129

Patient Demographics

Average Patient Age
77.0 years
Avg HCC Risk Score
1.12
Gender Split
52% female / 48% male
Age Distribution
<65: 12, 65-74: 121, 75-84: 121, 85+: 64

Top Prescribed Drugs (Medicare Part D)

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

What LEONARDO CORTEZ, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amlodipine Besylate
332
Atorvastatin Calcium
251
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
211
Losartan Potassium
196
Metoprolol Succinate
193
Tamsulosin Hcl
127
Levothyroxine Sodium
121
Allopurinol
110
Metformin Hcl Er
Metformin Hcl
97
Olmesartan Medoxomil
93

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

Legal Medicine Overview

How LEONARDO CORTEZ, M.D. fits within the Legal Medicine landscape nationally.

1,067
Legal Medicine Providers in US
51
States with Legal Medicine
2,821
Avg Claims per Provider

LEONARDO CORTEZ, M.D.'s 5,320 claims are above the specialty average of 2,821.

Nearby Legal Medicine Providers in Hawaii

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

Compare Legal Medicine nationally: see state-by-state distribution →

Frequently Asked Questions

What is LEONARDO CORTEZ, M.D.'s specialty?
LEONARDO CORTEZ, M.D. specializes in Legal Medicine and practices in KAILUA KONA, Hawaii. Credentials: M.D..
How much does LEONARDO CORTEZ, M.D. prescribe under Medicare Part D?
In 2023, LEONARDO CORTEZ, M.D. wrote 5,320 Medicare Part D claims totaling $920K in drug costs for 318 beneficiaries.
Where is LEONARDO CORTEZ, M.D. located?
LEONARDO CORTEZ, M.D. is located at 76-6225 KUAKINI HWY, KAILUA KONA, HI, 96740. Phone: (808) 326-1944.
What is LEONARDO CORTEZ, M.D.'s NPI number?
LEONARDO CORTEZ, M.D.'s National Provider Identifier (NPI) is 1497845937, issued on 10/13/2006.
Does LEONARDO CORTEZ, M.D. prescribe more brand-name or generic drugs?
LEONARDO CORTEZ, M.D.'s prescribing is 15% brand-name and 85% generic drugs by claim count, with $762K in brand drug costs.
Does LEONARDO CORTEZ, M.D. prescribe opioids?
Yes, LEONARDO CORTEZ, M.D. had 354 opioid claims in 2023 with an opioid prescribing rate of 6.7%.
How many Legal Medicine providers are there in the US?
There are 1,067 Legal Medicine providers across 51 states in the US. The average Legal Medicine provider writes 2,821 Medicare Part D claims per year.
What drugs does LEONARDO CORTEZ, M.D. prescribe most often?
Based on 2023 Medicare Part D data, LEONARDO CORTEZ, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LEONARDO CORTEZ, M.D. accept Medicare?
LEONARDO CORTEZ, M.D. appears in CMS Medicare data with 5,320 Part D claims and 318 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LEONARDO CORTEZ, M.D.'s credentials?
LEONARDO CORTEZ, M.D.'s NPI is 1497845937 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

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.
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