2026 NPPES data Cardiovascular Disease Physician NPI 1619467529 MD
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CLERIO FRANCISCO DE AZEVEDO FILHO, MD

Cardiovascular Disease Physician in DURHAM, North Carolina. 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
144
Medicare Part D claims · 41 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: CLERIO FRANCISCO DE AZEVEDO FILHO, MD is a Cardiovascular Disease Physician ([object Object]) practicing in DURHAM, North Carolina with a Medicare Part D prescribing footprint of 144 claims across 41 beneficiaries — 13% brand-name prescribing .

What stands out: CLERIO FRANCISCO DE AZEVEDO FILHO, MD filed 144 Medicare Part D claims in 2023 across DURHAM, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

CLERIO FRANCISCO DE AZEVEDO FILHO, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

CLERIO FRANCISCO DE AZEVEDO FILHO, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/16/2018

NPI 1619467529

Primary specialty

Cardiovascular Disease Physician

Mid-sized

24,795 US NPIs in this specialty

Medicare Part D claims

144 95% vs specialty avg

2023 prescription claims

Specialty avg: 3,033

Specialty distribution in North Carolina

How Cardiovascular Disease Physician compares to other specialties among North Carolina providers

North Carolina providers

Cardiovascular Disease Physician share within North Carolina

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

Specialty board-certification context

Estimated specialty board-certified rate — Cardiovascular Disease Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Cardiovascular Disease Physician ABMS/AOA estimate

Est. board-certified rate (Cardiovascular Disease Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Cardiovascular Disease Physician) — 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).

CLERIO FRANCISCO DE AZEVEDO FILHO, MD is a Cardiovascular Disease Physician provider practicing in DURHAM, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1619467529. 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.

CLERIO FRANCISCO DE AZEVEDO FILHO, MD appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding MD credentials at 10 MEDICINE CIRCLE - DUKE MEDICAL PAVILION ROOM 1E50, DURHAM, NC, 27710, with a listed phone of (919) 668-3539. NPI 1619467529 was issued on 05/16/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DE AZEVEDO FILHO 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 144 prescription claims written by this provider, covering 41 Medicare beneficiaries and totaling roughly $14K in drug spend, split 13% brand-name and 87% generic by claim count. 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.

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

10 MEDICINE CIRCLE - DUKE MEDICAL PAVILION ROOM 1E50
DURHAM, NC 27710

Provider Details

NPI 1619467529
Specialty Cardiovascular Disease Physician
Credentials MD
Gender Male
NPI Issued 05/16/2018

Hospital and facility affiliations

Facilities where CLERIO FRANCISCO DE AZEVEDO FILHO, MD 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.

DUKE HEALTH INTEGRATED PRACTICE INC
DURHAM, NC

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

Brand vs generic prescribing mix · Typical

CLERIO FRANCISCO DE AZEVEDO FILHO, MD — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 144 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.

144
Total Claims
$14K
Total Drug Cost
41
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
355
Total Day Supply
10,595
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$12K
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
74.6 years
Avg HCC Risk Score
1.47
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.

Drug Claims
Amlodipine Besylate
20
Carvedilol
17
Atorvastatin Calcium
15
Eliquis
Apixaban
14
Losartan Potassium
11
Metoprolol Succinate
11
Rosuvastatin Calcium
11

* 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 CLERIO FRANCISCO DE AZEVEDO FILHO, MD 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

CLERIO FRANCISCO DE AZEVEDO FILHO, MD's 144 claims are below the specialty average of 3,033.

Nearby Cardiovascular Disease Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as DE AZEVEDO FILHO.

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

Frequently Asked Questions

What is CLERIO FRANCISCO DE AZEVEDO FILHO, MD's specialty?
CLERIO FRANCISCO DE AZEVEDO FILHO, MD specializes in Cardiovascular Disease Physician and practices in DURHAM, North Carolina. Credentials: MD.
How much does CLERIO FRANCISCO DE AZEVEDO FILHO, MD prescribe under Medicare Part D?
In 2023, CLERIO FRANCISCO DE AZEVEDO FILHO, MD wrote 144 Medicare Part D claims totaling $14K in drug costs for 41 beneficiaries.
Where is CLERIO FRANCISCO DE AZEVEDO FILHO, MD located?
CLERIO FRANCISCO DE AZEVEDO FILHO, MD is located at 10 MEDICINE CIRCLE - DUKE MEDICAL PAVILION ROOM 1E50, DURHAM, NC, 27710. Phone: (919) 668-3539.
What is CLERIO FRANCISCO DE AZEVEDO FILHO, MD's NPI number?
CLERIO FRANCISCO DE AZEVEDO FILHO, MD's National Provider Identifier (NPI) is 1619467529, issued on 05/16/2018.
Does CLERIO FRANCISCO DE AZEVEDO FILHO, MD prescribe more brand-name or generic drugs?
CLERIO FRANCISCO DE AZEVEDO FILHO, MD's prescribing is 13% brand-name and 87% generic drugs by claim count, with $12K in brand drug costs.
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 CLERIO FRANCISCO DE AZEVEDO FILHO, MD prescribe most often?
Based on 2023 Medicare Part D data, CLERIO FRANCISCO DE AZEVEDO FILHO, MD's most frequently prescribed drugs include Amlodipine Besylate, Carvedilol, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CLERIO FRANCISCO DE AZEVEDO FILHO, MD accept Medicare?
CLERIO FRANCISCO DE AZEVEDO FILHO, MD appears in CMS Medicare data with 144 Part D claims and 41 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CLERIO FRANCISCO DE AZEVEDO FILHO, MD's credentials?
CLERIO FRANCISCO DE AZEVEDO FILHO, MD's NPI is 1619467529 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.
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