Carmine A. Mazzella, D.O.
Internal Medicine Physician · Verona, NJ
Carmine A. Mazzella, D.O. is an internal medicine physician with a practice address in Verona, New Jersey, and NPI 1326108879, issued on Dec 12, 2006. Check the license (New Jersey 25MB06095200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Carmine A. Mazzella
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MB06095200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 271 Grove Ave Ste A, Verona, NJ 07044
- Phone
- (973) 239-2600
- Enumerated
- Dec 12, 2006
- Record last updated
- Apr 16, 2025
- Fax
- (833) 495-1921
- Medicare enrollment
- Enrolled (PECOS I20040209000284); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 271 Grove Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzana Cane, ANPNurse Practitioner1649641648
- Laura Cannito, APNPsychiatric/Mental Health Nurse Practitioner1235361130
- Christopher Cardace, PHARMDAmbulatory Care Pharmacist1851103642
- Kennedy Daftani, M.D, MHSAFamily Medicine Physician1043531726
- Roger Diruggiero, MDInternal Medicine Physician1457301699
- Simone Douge, MDFamily Medicine Physician1093133746
Verify Carmine A. Mazzella 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 25MB06095200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
7,900 Medicare Part D claims for 1,154 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 326 claims were for opioids.
Most prescribed
- Atovaquone-Proguanil Hcl460 claims
- Atorvastatin Calcium386 claims
- Azithromycin296 claims
- Amlodipine Besylate286 claims
- Alprazolam253 claims
- Rosuvastatin Calcium229 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.
Bills Medicare through one group practice
- Vanguard Medical Group PAVerona, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carmine A. Mazzella among 4,632 internal medicine physician records in New Jersey
Carmine A. Mazzella, D.O. 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
- Graduated1992 · median 2000 among the 3,132 with a school on file
- Record last updated2025 · 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).
14 internal medicine physician records list a practice address in Verona
They are 14 of the 331 NPPES records with a practice address in Verona, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Verona → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- George Ambrosio, M.D.Verona, NJ 070441669564431
- Roger Diruggiero, MDVerona, NJ 070441457301699
- Patrick Duggan, MDVerona, NJ 070441588302293
- Mitchell Karmel, M.D.Verona, NJ 070441992700058
- Franciska Kashanian, MDVerona, NJ 070441154524866
- Carol Lipsitch, M.D.Verona, NJ 070441891887592
- Marcarious Mariyampillai, MDVerona, NJ 070441790770279
- Joan Of Arc Mariyampillai, M.D.Verona, NJ 070441417916727
Common questions
What is Carmine A. Mazzella, D.O.'s NPI number?
Carmine A. Mazzella, D.O.'s National Provider Identifier (NPI) is 1326108879, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carmine A. Mazzella, D.O. located?
The NPPES record lists a practice address at 271 Grove Ave Ste A, Verona, NJ, 07044. Phone: (973) 239-2600. Providers update this record themselves, so call before visiting.
How can I verify Carmine A. Mazzella, D.O.'s license?
NPPES lists New Jersey license number 25MB06095200, 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 Carmine A. Mazzella, D.O. prescribe under Medicare Part D?
In 2024, Carmine A. Mazzella, D.O. had 7,900 Medicare Part D claims for 1,154 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.