Alexander R. Mazziotti, M.D.
Internal Medicine Physician · Hawthorne, NJ
Alexander R. Mazziotti, M.D. is an internal medicine physician with a practice address in Hawthorne, New Jersey, and NPI 1902996283, issued on Oct 15, 2006. Check the license (New Jersey 36284, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alexander R. Mazziotti
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 36284 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 268 Lincoln Ave, Hawthorne, NJ 07506
- Phone
- (973) 423-3335
- Enumerated
- Oct 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110407000276); may accept Medicare assignment
- Medical or professional school
- Rutgers School Of Dental Medicine, 1978
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Alexander R. Mazziotti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 36284Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average internal medicine physician in 2024
938 Medicare Part D claims for 70 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium68 claims
- Simvastatin55 claims
- Amlodipine Besylate53 claims
- Metoprolol Succinate51 claims
- Losartan Potassium43 claims
- Hydrochlorothiazide37 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.
Alexander R. Mazziotti among 4,632 internal medicine physician records in New Jersey
Alexander R. Mazziotti, M.D. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1978 · median 2000 among the 3,132 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Hawthorne
They are 6 of the 175 NPPES records with a practice address in Hawthorne, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Hawthorne → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Manju Gupta, MDHawthorne, NJ 075061790717528
- Deborah Lozito, D.O.Hawthorne, NJ 075061134251945
- Marie Mannino, M.D.Hawthorne, NJ 075061790022556
- David Nitti, MDHawthorne, NJ 075061750499158
- Ehab Tuppo, DOHawthorne, NJ 075061053310524
- Paul Misthos, M.D.Paterson, NJ 075051982645610
- Mohammed Moughrabi, MD, DCPaterson, NJ 075051831452986
- Natalija Ovsjanikovska, MDPaterson, NJ 075051619157237
Common questions
What is Alexander R. Mazziotti, M.D.'s NPI number?
Alexander R. Mazziotti, M.D.'s National Provider Identifier (NPI) is 1902996283, issued on Oct 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander R. Mazziotti, M.D. located?
The NPPES record lists a practice address at 268 Lincoln Ave, Hawthorne, NJ, 07506. Phone: (973) 423-3335. Providers update this record themselves, so call before visiting.
How can I verify Alexander R. Mazziotti, M.D.'s license?
NPPES lists New Jersey license number 36284, 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 Alexander R. Mazziotti, M.D. prescribe under Medicare Part D?
In 2024, Alexander R. Mazziotti, M.D. had 938 Medicare Part D claims for 70 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.
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.