Registry data as of Aug 27, 2026

Mazen Hadid, M.D

Cardiovascular Disease Physician · New Lenox, IL

Mazen Hadid, M.D is a cardiovascular disease physician with a practice address in New Lenox, Illinois, and NPI 1477704252, issued on Oct 9, 2008. Check the license (Illinois 036-136272, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1477704252
Name
Mazen Hadid
Credential
M.D
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
036-136272 IL
036136272 IL
Self-reported in NPPES; status is on the state search
Practice location
1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone
(815) 485-4469
Enumerated
Oct 9, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1890 Silver Cross Blvd Ste 240

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

  1. Hazem Alhawasli, M.D.Cardiovascular Disease Physician1215287164
  2. Arkadiusz Baginski, PAPhysician Assistant1891684700
  3. Daniele Degirolami, M.D.Interventional Cardiology Physician1891743100
  4. Aristides Delahera, M.D.Interventional Cardiology Physician1134177447
  5. Robert Elgar, D.O.Cardiovascular Disease Physician1225087547
  6. Laura Eulitz, APNRegistered Nurse1740854330

Verify Mazen Hadid in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-136272
    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 Illinois 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.

58% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

1,338 Medicare Part D claims for 346 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Mazen Hadid1,338
  2. Specialty average3,149

Most prescribed

  1. Atorvastatin Calcium154 claims
  2. Metoprolol Succinate145 claims
  3. Carvedilol123 claims
  4. Losartan Potassium89 claims
  5. Clopidogrel72 claims
  6. Eliquis71 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: $262.61

6 payments, mostly food and beverage; the largest payer was Kestra Medical Technology Services, Inc.. The 16,209 providers of this specialty with any payment received $4,923.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mazen Hadid$262.61
  2. Specialty average$4,923.81

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

3 hospital and facility affiliations

  1. Dupage Medical Group LtdNew Lenox, IL
  2. Osf Multi-Specialty GroupDixon, IL
  3. Prime Healthcare Illinois Medical Group LLCDes Plaines, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

11 cardiovascular disease physician records list a New Lenox practice address

They are 11 of the 760 NPPES records with a New Lenox practice address, and 992 cardiovascular disease physician records in Illinois.

Other cardiovascular disease physician records in Illinois

  1. Nicolaos Abariotis, MDChicago, IL1417996257
  2. Tahir Abbasi, M.D.Hazel Crest, IL1255495701
  3. Ashraf Abourahma, M.D.Oak Lawn, IL1972561975
  4. Bruce Abramowitz, M.D.,F.A.C.C.Oak Lawn, IL1013918473
  5. Amjad Abualsuod, MDPeoria, IL1427346444
  6. Abdulrahman Abutaleb, M.D.Barrington, IL1891185609
  7. Karima AddetiaChicago, IL1740612993
  8. Keenan Adib, MDHinsdale, IL1790098804
  9. Alexander Adler, MDPeoria, IL1912929118
  10. Naveed Adoni, MDUrbana, IL1881644177

Common questions

What is Mazen Hadid, M.D's NPI number?

Mazen Hadid, M.D's National Provider Identifier (NPI) is 1477704252, issued on Oct 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mazen Hadid, M.D located?

The NPPES record lists a practice address at 1890 Silver Cross Blvd Ste 240, New Lenox, IL, 60451. Phone: (815) 485-4469. Providers update this record themselves, so call before visiting.

How can I verify Mazen Hadid, M.D's license?

NPPES lists Illinois license number 036-136272, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mazen Hadid, M.D prescribe under Medicare Part D?

In 2024, Mazen Hadid, M.D had 1,338 Medicare Part D claims for 346 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

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 Aug 27, 2026.