Joseph Anthony Zangara, M.D.
Gastroenterology Physician · Wayne, NJ
Joseph Anthony Zangara, M.D. is a gastroenterology physician with a practice address in Wayne, New Jersey, and NPI 1447240254, issued on Oct 24, 2005. Check the license (New Jersey 25MA06988800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Anthony Zangara
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 25MA06988800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1825 Route 23, Wayne, NJ 07470
- Phone
- (973) 633-1484
- Enumerated
- Oct 24, 2005
- Record last updated
- Aug 9, 2023
- Fax
- (973) 633-7980
- Medicare enrollment
- Enrolled (PECOS I20110527000540); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 735 in New Jersey → Look up another NPI →
Also registered at 1825 Route 23
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Bleicher, M.D.Gastroenterology Physician1467442426
- Bonnie Cheng, M.D.Gastroenterology Physician1053301010
- Steven David, M.D.Gastroenterology Physician1902896723
- Ravishankar Ramamoorthy, M.D.Gastroenterology Physician1801942644
Verify Joseph Anthony Zangara 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 25MA06988800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% more Medicare Part D claims than the average gastroenterology physician in 2024
1,446 Medicare Part D claims for 417 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine311 claims
- Pantoprazole Sodium218 claims
- Omeprazole169 claims
- Sod Sulf-Potass Sulf-Mag Sulf84 claims
- Dicyclomine Hcl57 claims
- Esomeprazole Magnesium36 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $992.95
72 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Gastroenterology Associates OF New Jersey LLCWayne, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Anthony Zangara among 735 gastroenterology physician records in New Jersey
Joseph Anthony Zangara, M.D. is one of 735 gastroenterology physician records with a practice address in New Jersey. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1993 · median 2000 among the 564 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New Jersey
There are 735 gastroenterology physician records in New Jersey.
All 735 in New Jersey → Every provider in Wayne → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Oren Bernheim, M.D.Wayne, NJ 074701639338783
- Robert Bleicher, M.D.Wayne, NJ 074701467442426
- Bonnie Cheng, M.D.Wayne, NJ 074701053301010
- Steven David, M.D.Wayne, NJ 074701902896723
- David Pinn, MDWayne, NJ 074701992048722
- Ori Rackovsky, M.D.Wayne, NJ 074701245505601
- Ravishankar Ramamoorthy, M.D.Wayne, NJ 074701801942644
- Joseph Shami, MDWayne, NJ 074701144259649
Common questions
What is Joseph Anthony Zangara, M.D.'s NPI number?
Joseph Anthony Zangara, M.D.'s National Provider Identifier (NPI) is 1447240254, issued on Oct 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Anthony Zangara, M.D. located?
The NPPES record lists a practice address at 1825 Route 23, Wayne, NJ, 07470. Phone: (973) 633-1484. Providers update this record themselves, so call before visiting.
How can I verify Joseph Anthony Zangara, M.D.'s license?
NPPES lists New Jersey license number 25MA06988800, 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 Joseph Anthony Zangara, M.D. prescribe under Medicare Part D?
In 2024, Joseph Anthony Zangara, M.D. had 1,446 Medicare Part D claims for 417 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Joseph Anthony Zangara, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.