Donna Catanzaro, MD - Medicare Internal Medicine in Somerset, NJ

Donna Catanzaro, MD is a medicare enrolled "Internal Medicine" physician in Somerset, New Jersey. She went to Rutgers School Of Dental Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Rwjbh Primary Care Services and her current practice location is 454 Elizabeth Ave, Suite 210, Somerset, New Jersey. You can reach out to her office (for appointments etc.) via phone at (908) 685-2526.

Donna Catanzaro is licensed to practice in New Jersey (license number 25MA08882700) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1306838578.

Contact Information

Donna Catanzaro, MD
454 Elizabeth Ave, Suite 210,
Somerset, NJ 08873-5111
(908) 685-2526
(908) 685-2527

Map and Direction




Physician's Profile

Full NameDonna Catanzaro
GenderFemale
SpecialityInternal Medicine
Experience34 Years
Location454 Elizabeth Ave, Somerset, New Jersey
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Donna Catanzaro attended and graduated from Rutgers School Of Dental Medicine in 1990
  NPI Data:
  • NPI Number: 1306838578
  • Provider Enumeration Date: 08/16/2005
  • Last Update Date: 01/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1052401593
  • Enrollment ID: I20110510000160

Medical Identifiers

Medical identifiers for Donna Catanzaro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306838578NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA08882700 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Robert Wood Johnson Visiting Nurses, IncNorth brunswick, NJHome health agency
Vna Of Central Jersey Home Care & HospiceToms river, NJHome health agency
Robert Wood Johnson University Hospital - SomersetSomerville, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rwjbh Primary Care Services0749699346214

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Donna Catanzaro allows following entities to bill medicare on her behalf.
Entity NameRwjbh Primary Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265037501
PECOS PAC ID: 0749699346
Enrollment ID: O20210512000720

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Donna Catanzaro is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Donna Catanzaro, MD
454 Elizabeth Ave, Suite 210,
Somerset, NJ 08873-5111

Ph: (908) 685-2526
Donna Catanzaro, MD
454 Elizabeth Ave, Suite 210,
Somerset, NJ 08873-5111

Ph: (908) 685-2526

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.