2026 NPPES data Vascular Surgery Physician NPI 1740428929 M.D.
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FAROUK MARZOUK, M.D.

Vascular Surgery Physician in VOORHEES, New Jersey. 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
55
Medicare Part D claims · 18 beneficiaries · Vascular Surgery Physician avg: 205
Generic prescribing
67%
generic claims · 33% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

FAROUK MARZOUK, M.D. filed 55 Medicare Part D claims in 2023 as a Vascular Surgery Physician in VOORHEES, New Jersey, prescribing 67% generic.

55
Part D claims, 2023
67%
generic prescribing

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.

FAROUK MARZOUK, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

55 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. 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

Board-eligible specialty (heuristic — not verified)

FAROUK MARZOUK, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about FAROUK MARZOUK, M.D.?

Quality data not reported

NPI registry status

Active

Issued 01/27/2009

NPI 1740428929

Primary specialty

Vascular Surgery Physician

Niche

4,215 US NPIs in this specialty

Medicare Part D claims

55 73% vs specialty avg

2023 prescription claims

Specialty avg: 205

Specialty distribution in New Jersey

How Vascular Surgery Physician compares to other specialties among New Jersey providers

New Jersey providers

Vascular Surgery Physician share within New Jersey

1. Vascular Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Vascular Surgery Physician share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Vascular Surgery Physician (ABMS / AOA reference)

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

Est. board-certified rate (Vascular Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Vascular Surgery 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).

FAROUK MARZOUK, M.D. appears in the CMS NPPES registry as a Vascular Surgery Physician provider holding M.D. credentials at 1001 LAUREL OAK RD, VOORHEES, NJ, 08043, with a listed phone of (856) 783-0191. NPI 1740428929 was issued on 01/27/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MARZOUK 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 55 prescription claims written by this provider, covering 18 Medicare beneficiaries and totaling roughly $15K in drug spend, split 33% brand-name and 67% 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.

Vascular Surgery Physician is a narrow specialty nationwide, with 4,215 enrolled providers across 53 states and an average of 205 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

1001 LAUREL OAK RD
VOORHEES, NJ 08043

Provider Details

NPI 1740428929
Specialty Vascular Surgery Physician
Credentials M.D.
Gender Male
NPI Issued 01/27/2009

Brand vs generic prescribing mix · Above average

FAROUK MARZOUK, M.D. — brand share 33.0%
Specialty average (est.)

33% brand-name claims vs 67% generic, on 55 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.

55
Total Claims
$15K
Total Drug Cost
18
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
67
Total Day Supply
1,846
Brand vs Generic
33% brand / 67% generic
Brand Drug Cost
$11K
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.53

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Clopidogrel
Clopidogrel Bisulfate
17
Xarelto
Rivaroxaban
13

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

Vascular Surgery Physician Overview

How FAROUK MARZOUK, M.D. fits within the Vascular Surgery Physician landscape nationally.

4,215
Vascular Surgery Physician Providers in US
53
States with Vascular Surgery Physician
205
Avg Claims per Provider

FAROUK MARZOUK, M.D.'s 55 claims are below the specialty average of 205.

Nearby Vascular Surgery Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as MARZOUK.

Compare Vascular Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is FAROUK MARZOUK, M.D.'s specialty?
FAROUK MARZOUK, M.D. specializes in Vascular Surgery Physician and practices in VOORHEES, New Jersey. Credentials: M.D..
How much does FAROUK MARZOUK, M.D. prescribe under Medicare Part D?
In 2023, FAROUK MARZOUK, M.D. wrote 55 Medicare Part D claims totaling $15K in drug costs for 18 beneficiaries.
Where is FAROUK MARZOUK, M.D. located?
FAROUK MARZOUK, M.D. is located at 1001 LAUREL OAK RD, VOORHEES, NJ, 08043. Phone: (856) 783-0191.
What is FAROUK MARZOUK, M.D.'s NPI number?
FAROUK MARZOUK, M.D.'s National Provider Identifier (NPI) is 1740428929, issued on 01/27/2009.
Does FAROUK MARZOUK, M.D. prescribe more brand-name or generic drugs?
FAROUK MARZOUK, M.D.'s prescribing is 33% brand-name and 67% generic drugs by claim count, with $11K in brand drug costs.
How many Vascular Surgery Physician providers are there in the US?
There are 4,215 Vascular Surgery Physician providers across 53 states in the US. The average Vascular Surgery Physician provider writes 205 Medicare Part D claims per year.
What drugs does FAROUK MARZOUK, M.D. prescribe most often?
Based on 2023 Medicare Part D data, FAROUK MARZOUK, M.D.'s most frequently prescribed drugs include Clopidogrel, Xarelto. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does FAROUK MARZOUK, M.D. accept Medicare?
FAROUK MARZOUK, M.D. appears in CMS Medicare data with 55 Part D claims and 18 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify FAROUK MARZOUK, M.D.'s credentials?
FAROUK MARZOUK, M.D.'s NPI is 1740428929 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