NPPES file of Aug 9, 2026

Warren Maresca, M.D.

Cardiovascular Disease Physician · West Paterson, NJ

Warren Maresca, M.D. is a cardiovascular disease physician with a practice address in West Paterson, New Jersey, and NPI 1992726152, issued on Jul 22, 2006. Check the license (New Jersey MA41731, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992726152
Name
Warren Maresca
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MA41731 NJ
Self-reported in NPPES; status is on the state search
Practice location
999 Mcbride Ave, West Paterson, NJ 07424
Phone
(973) 256-5667
Enumerated
Jul 22, 2006
Record last updated
Apr 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(973) 256-7758
Medicaid ID
4592204 NJ
Medicare enrollment
Enrolled (PECOS I20050912000104); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 1978
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest cardiovascular disease physician records → All 1,102 in New Jersey → Look up another NPI →

Also registered at 999 Mcbride Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Capitanelli, M.D.Cardiovascular Disease Physician1538182688
  2. Raja'a Kaddaha, M.D.Cardiovascular Disease Physician1578584736
  3. Anthony Losardo, M.D.Cardiovascular Disease Physician1982625182
  4. Julie Philip, P.APhysician Assistant1386823052
  5. Joseph Vitale, MDInternal Medicine Physician1205845427

Verify Warren Maresca in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license MA41731    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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18% more Medicare Part D claims than the average cardiovascular disease physician in 2024

3,632 Medicare Part D claims for 309 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Warren Maresca3,632
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate259 claims
  2. Atorvastatin Calcium253 claims
  3. Clopidogrel251 claims
  4. Amlodipine Besylate193 claims
  5. Eliquis151 claims
  6. Furosemide147 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $959.98

16 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Warren Maresca$959.98
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Cardiology Group Wayne General HospitalWayne, NJ
  2. St Josephs Physicians Healthcare Group IncWayne, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Warren Maresca among 1,102 cardiovascular disease physician records in New Jersey

Warren Maresca, M.D. is one of 1,102 cardiovascular disease physician records with a practice address in New Jersey. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 40% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1978 · median 1997 among the 833 with a school on file
  • Record last updated2008 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 cardiovascular disease physician records list a practice address in West Paterson

They are 4 of the 44 NPPES records with a practice address in West Paterson, and 1,102 cardiovascular disease physician records in New Jersey.

All 1,102 in New Jersey → Every provider in West Paterson → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Tamer Akel, MDWoodland Park, NJ 074241790165157
  2. John Capitanelli, M.D.West Paterson, NJ 074241538182688
  3. Raja'a Kaddaha, M.D.West Paterson, NJ 074241578584736
  4. Anthony Losardo, M.D.West Paterson, NJ 074241982625182
  5. Pablo Catangay, M.D.Mahwah, NJ 074301659601813
  6. David Wertheimer, MDFranklin Lakes, NJ 074171821040486
  7. Ali Ahmad, M.D.Fair Lawn, NJ 074101336425057
  8. David Chabbott, MDFair Lawn, NJ 074101326330606

Common questions

What is Warren Maresca, M.D.'s NPI number?

Warren Maresca, M.D.'s National Provider Identifier (NPI) is 1992726152, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Warren Maresca, M.D. located?

The NPPES record lists a practice address at 999 Mcbride Ave, West Paterson, NJ, 07424. Phone: (973) 256-5667. Providers update this record themselves, so call before visiting.

How can I verify Warren Maresca, M.D.'s license?

NPPES lists New Jersey license number MA41731, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Warren Maresca, M.D. prescribe under Medicare Part D?

In 2024, Warren Maresca, M.D. had 3,632 Medicare Part D claims for 309 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.